Of course. But they should make their money in other ways.
A note taking app that I can't sync across multiple devices is useless. And you can't try the full version with sync to see if it would work.
All I'm saying is they're leaving a lot of money on the table.
I hear syncthing is good for this, but obviously it's messier on iOS.
I just know that $8/mo for sync is too much. You can get Office 365, or Google Drive/Dropbox with a TON of space for that price, and that space is usable by lots of different things.
The $8/month seems completely fair IMO. really good sync is hard to pull off. I ran my own hodgepodge sync service for over a decade out of a home server for exactly these kinds of notes, and it’s really easy for issues/conflicts/general jankiness to crop up.
Plus you constantly run into issues with compatibility between the sync app(s) and the Mac/PC/iOS apps you use to edit the files.
Nothing prevents me from running that exact same setup for Obsidian for free. But I’d much rather pay $8/month and not have to deal with server backups and maintenance, compatibility, or all of the other issues.
I guess, but without a good native sync, there's no way that less tech-savvy people will use it.
Personally, I wouldn't mind paying a small fee for a great note-taking app, but I would like to be able to share some notes with my mom and with my partner. But they wouldn't want to pay for it, as they wouldn't use the app as much.