I'm currently using a Samsung A52, prior to this I had a Samsung S8 which I bought at launch. I was happy with the S8, but wasn't willing to pay the higher S prices at the time and frankly didn't see the point as I don't use my phone for games or anything like that.
Prior to the S8 I was Windows Phone with the Lumia 830, I used that until Windows Phone was proper dead. It was lucky enough to be one of the few devices which could be upgraded to Windows Mobile 10, although it didn't get the final year or so of proper support.
At the time I could have been stupid and got a 950, but it was already dead so I jumped straight to Android.
The only problem I have with my A52 is the battery life isn't great and I'll likely get something new at some point, but I don't know what. I'll either get the latest A series when a new come comes out as the S just isn't worth the price to me. I'm not likely to be using DEX or anything.