It’s really good, the only thing I’d complain about is that sometimes it takes up large amounts of space. Aside from that it is not bad in the least

iPhones are great, but not totally private, data collection still happens. If you really want a private experience, you could have kept your Pixel, and installed GrapheneOS on it, which would be the definitive option for privacy in a mobile setting.

For Docs, Spreadsheets etc, the only privacy friendly alternative I have found would be Nextcloud, which you have to host yourself, since as of now there aren’t any others as good. You could use libreoffice if you didn’t mind being local.

Never heard of Zoho, i’d probably stick with Proton Mail, Tutanota, or Skiff.

Mint doesn’t have to look outdated if you put a little work into it. Check out this fellow’s rice in unixporn: https://www.reddit.com/r/unixporn/comments/17dwneg/cinnamon_available_as_installable_iso/

Does this also go for custom roms like GrapheneOS?

Doesn’t work for me, but this may also be an option.

Go to cloudconvert.com and convert it to jpeg or png. Then it should work.