As for the file size solution?
5gb for 30 days https://ufile.io/
10gb for 30 days https://easyupload.io/
1GB for whenever they get deleted for inactivity https://zz.fo/
And it seems like the only good archiving site is the archive.today domains. Sure, fine, use archive.org as a secondary archive, but definitely not primary.
It's called downloading. Do those sites support streaming said files?
I wonder if this site is good for that size: https://worldtruthvideos.website/
(post is archived)