Should I need to store files on the web, I am going to be encrypting them first.
When asking these questions, it's always important to list out needs so you know what you are fixing.
"In case wild fire burns my neighborhood" is one risk to mitigate.
"Bad luck with hard drives" is another.
In general, I don't need instant access to all my stuff from anywhere, so putting something on the internet is just more risk for me and doesn't solve much in the way of problems. I used to, but since working from home full time now I have no need to store stuff somewhere while I am at my work desk.
Considering Xiden will be having the federal fucking government after us for deprogramming before long, putting any data where any company can access, that can also be strong-armed by the government may not be a good idea. Even if it's just family pictures, those may have stuff in them that can be used against you that you wouldn't notice.
My backups are network attached SSD drives with encryption. Once in a while I take important stuff, again, encrypted to my dad's place on a USB drive.