Using form views and receiving files

Hi everyone, I was wondering if anyone has been using forms to receive external (outside of company) data with files. I am working on setting up an external work request form for construction projects and I would like to give potential clients a way to upload files. I have tried adding the Fibery file upload to the form and while it works fine to upload files, I am concerned about not being able to back up the files or see them in a conventional file tree. I was also hoping to be able to move files between entities with automations which I don’t think I can currently do. I have considered a Dropbox or OneDrive upload links and was wondering if anyone has built a good implementation of form file upload yet?

How about going in reverse.
You can let users upload files and then in automation perform backup on files field changed.
If users will give u just Dropbox links it doesn’t give backup guarantee either.