Does anyone use a good #dropbox alternative for cloud back up?

I've spent this morning going through https://openalternative.co/?alternative=dropbox and they're all not great.

Best options seem to be a paid Nextcloud host (e.g. I should go through the Nextcloud partners, https://nextcloud.com/partners/ , but they all seem to be aiming at businesses who need file-sharing, collaborative editing, and I just need backup)

I'm also trying @peergos but immediately encountered a bug, so I'm not optimistic currently