I absolutely second this, if you aren't worried about built-in syncing (I use Syncthing to solve this, also cool piece of software), and if you really like the idea of Markdown/text-only notes with image/file attachments, there is absolutely no better tool. Plus, if you think you can get value out of the note linking feature, you can make some incredibly detailed knowledge bases. Really powerful tool when you need it to be, dead simple note-taking by default, it's a damn good app
I mainly think this is the gateway to more people even knowing about Linux, plus the added benefit of the hardware being more likely to get long-tern support. Making it easy for people to buy devices with Linux out of the box could do wonders for adoption, at least how I see it.
If like how Connect looks you might like Megalodon. It's a fork of the official Mastodon app with a number of usability improvements and such, I've found it to be a well-balanced app in terms of features and usability/design. I haven't used Fedilab, but I've seen people recommend it before and I'd say it's worth a shot if you like lots of configuration options.
I absolutely second this, if you aren't worried about built-in syncing (I use Syncthing to solve this, also cool piece of software), and if you really like the idea of Markdown/text-only notes with image/file attachments, there is absolutely no better tool. Plus, if you think you can get value out of the note linking feature, you can make some incredibly detailed knowledge bases. Really powerful tool when you need it to be, dead simple note-taking by default, it's a damn good app