Actually, they don't "save all your stuff". They require "your stuff" to be in their cloud, with no local download option, and if you do not use the service for N months, your account is purged.
And I don't care if N is 3 or if N is 36 or if N is 86400. I don't trust a single storage place for any data I care about. Having it only in their cloud is absolutely not an option, even if there weren't danger of them deliberately erasing it if I don't pay regularly.
Eesh. Man I wish freecad was better. I got my daughter up on F360 in a matter of minutes (and that was after I used the app myself for about that long).
If they had some $100/yr family maker plan, I'd be all about that. Same for any reasonable competition.
And I don't care if N is 3 or if N is 36 or if N is 86400. I don't trust a single storage place for any data I care about. Having it only in their cloud is absolutely not an option, even if there weren't danger of them deliberately erasing it if I don't pay regularly.