My search for “fibery frontend” led me to this thread, where OP describes the sort of full stack convergence I’ve been dreaming about for a while. But after reading every word of every response, I’m convinced many people still don’t understand OP’s core argument/request, or perhaps just disagree that such consolidation would indeed rock our worlds. And I presume the confusion stems from unintentionally conflating two very different types of frontends - one that is highly configurable for builders, like internal power users, architects, scriptors, developers, aka the producers - and another that is fully customizable for users, like external clients, vendors, investors, students, members, patients, residents, visitors, aka the consumers.
Generally speaking, I think many of us on this forum - whether we realize it or not yet(!) - would LOVE a single hybrid database visualization platform that could serve both internal AND external users equally via stock environment widgets OR bespoke white label interfaces - yes, including public websites, authenticated web apps, and even local-first mobile apps. And if all that sounds crazy, just wait and watch someone do it. 
As a case in point, I intend to build my own property management software to run my multifamily real estate company, where I’ll need logins for residents, investors, employees, and vendors, along with unique UI/UX for each. Could I pair Expo React Native with Supabase? Sure. But ain’t nobody got time for dat!
I’d rather Fibery or Notion or Coda or SmartSuite or ClickUp or Monday or someone with serious relational database / work management chops either acquire or draw inspiration from Softr or Adalo or Glide or another visual app builder to enable pixel-perfect publishing of anything we want anyone to see or interact with, rendered directly from our source repository, requiring no third-party service or sync.
I personally believe whoever controls the configurable backend has the leg-up in this custom frontend race, in part because holding the source of truth is sticky, but moreso because your technical gap is smaller, and you can close it faster. Softr, for instance, lacks so much of what Fibery can do out of the box (even after adding databases), and I doubt they’ll close this giant gap soon enough to win the all-in-one company-OS crown *unless they acquire Fibery somehow. 
As for other contenders, Notion looks poised to pounce after their impressive 3.0 release, but then again, their previous Sites feature left a lot to be desired *to Super’s and Bullet’s relief(!), so I’m not holding my breath on a NotionApps killer either.
Airtable charges way too much for authenticated portals, especially when accommodating a high number of infrequent users, so they’re a cost-blocked non-starter as far as I’m concerned.
Baserow made serious strides in their recent 2.0 release. I already built some slick, responsive apps in v1.34, so next I’ll explore their new agents and automations too. Notably they seem to offer the most affordable authenticated portals for accessing live business data in whatever format. Plus they’re developing at a blistering pace, so I’m keenly perked. 
I guess if I had to choose this very moment, I’d probably pick Baserow for everything consumer-facing, even though I definitely prefer the more robust producer-side of Fibery’s core workspace environment as a daily driver for [literally] whiteboarding sandbox stuff internally. But realistically, honestly, the overwhelming majority of my users don’t need access to Fibery itself. They just need a stripped-down hyper-focused mini-app to login, pay rent, submit requests, schedule tours, sign agreements, view invoices, track distributions, etc.
All that said… Does anyone have any ideas or advice for me? If you were in my shoes, what critical capability or key factor would anchor your decision absent committed roadmaps? Authenticated apps? Scalable pricing? Platform maturity? Something else? Which single tool or minimal stack should I go with? And what are the tradeoffs? 

I swear this isn’t a joke. I’m deadly serious about needing to make a monumental decision for my growing company asap. I’ve been kicking tires for years, dating countless apps (often concurrently
), breaking up, then getting back together, then remembering why we broke up the first time, feeling stupid for falling again, learning more about my dumb self in the process, what I like, what I don’t like, what’s non-negotiable, then prioritizing my preferences, compromising where appropriate, and ultimately realizing there’s no perfect partner, so I might as well ask y’all who I should marry? 

Thanks so much!