I’m in my 40s and have met, I don’t know, at least several hundred people over my lifetime more than once. At least as far as I know none of them has been in actual prison. Few have spent their night on the jail when getting too drunk (and obviously done some stupid shit while wasted) and police have “offered” them a bed to sober up but that’s it.

Obviously not in the US. I can’t even imagine society where nearly every other male you encounter would’ve been in prison at some point.

Ubiquiti

And they too aggressively push their cloud services and at least some point their management tool gave you ads on their other products.

I did self-host bitwarden and it’s not that bad to keep updated and running after initial setup (including backups obviously) but it still requires some time and effort to keep it running. And as I was the only user for the service it just wasn’t worth the time spent for me (YMMV) so I switched to their EU servers and I’ve been a happy user ever since.

What I should do is to improve local backps on that, currently I just export my data every now and then manually to a secured storage, but doing it manually means that there’s often too long time between exports.

For example I’m not aware of any way to do upload without a login in Seafile.

You can create upload share the same way you create a download share. Then just give a link to whoever you want to and that’s it. I’m pretty sure it’ll show files already in the share while uploading, but I’m not 100% sure on that.