My previous phone was a Nokia running Windows Phone 8. I loved the hardware and the OS, but had to replace it due to Windows Phone being a dying platform. That phone was great. It survived a fall down a steel staircase without so much as a scratch (it wasn't even in a case!).
My current phone was my first foray into the world of Android. I've learned, in hindsight, how important a pure Android experience is to me and a Nokia is near the top of the list for my next phone.
This is why I don't like relying on a third party for OS updates:
This is the one and only security update this phone has received since I purchased it in February 2017.