For info, am on Steam and it works trouble free (login + perf)
Since years, I witness the same (ESO and other games): the experience with Steam is completely different from one player to the next. For some it's perfect (like me), for others it's a nightmare. I could never obtain any reason explaining those opposite experiences.
Because of that, I believe that this poll will not bring a significant information, because as usual, for one group of players having troubles on Steam, there will be the same size group of players having no troubles, preventing any interpretation related to Steam.. So weird..
I'm out of my mind, feel free to leave a message... PC/NA