Still using a Windows Phone (Nokia 1020) as my main phone.
It's mostly the Nokia parts that I really love, like the transit app, and the fact that it's user-serviceable with minimal tools.
The app ecosystem is actually less of a problem as time goes on; now that Apple and Google ship reasonable browsers in their phones most services I want to use have good mobile web experiences. The real essentials like Pandora / Kindle / WhatsApp are available and still work.
The big pain point for me is Slack's web client, which appears to be gratuitously broken on phones.
I have a 1020 and loved it. I only switched because when I went from AT&T to TMobile it didn't work worth a sheet in my area (German import I got for cheapo).
I was super bummed when MS killed the phones, I was going to get a 940 or whatever it was but the writing was on the wall. Still my favorite phone OS.
I recently got an iPhone 8 for a project I'm working on. Holy shit is it worse than Android, and I don't particularly like Android either. Hadn't used the iPhone since the 3, seems like it's just the same. Can't even put friggin icons where you want.
It's mostly the Nokia parts that I really love, like the transit app, and the fact that it's user-serviceable with minimal tools.
The app ecosystem is actually less of a problem as time goes on; now that Apple and Google ship reasonable browsers in their phones most services I want to use have good mobile web experiences. The real essentials like Pandora / Kindle / WhatsApp are available and still work.
The big pain point for me is Slack's web client, which appears to be gratuitously broken on phones.