Well Doctile Alligator is trying to implement a subscription model. Of cause you can also compile it yourself with your own API key since it keeps being Open Source
There’s going to be Sync for Lemmy soon. Maybe in a month.
I’m currently using WefWef on Android and it’s the best Lemmy app I’ve used so far but it’s a little weird to use an iOS app on android. It’s definitely driving my engagement up though
The reasons to develop it also are ideological and not ecological ones.
It is an app when you install it. There literally is no downside of using a PWA over a native app
Just steal your own anxiety from others