Era can be defined as a console generation, a decade, one specific year, whatever you want. I’d encourage you to give a list of your favourite games from the generation of choice and why it was the best to you. Nostalgia is a totally viable reason too.
I’ll go first. For me, the 360 era is my GOAT. As someone in their 20s, I grew up with the 360 so nostalgia is definitely a big factor. But on top of that, I still feel like the games during that time were some of the best we’ve had. 2011 alone was a fantastic year, with Dark Souls, Skyrim, Portal 2 and many more great games. I was going to list out my favourite games from 2005-2013 but I love so many it would be far too long of a post.
I’d love to hear some of you talk about your favourite time period of games too, whether it’s agreeing with my choice or giving different opinions
I still regularly play the original Doom on my PC. A couple years ago a friend and I found an RTX mod for it that we played a ton. I still play that all the time
Try the Brutal Doom mod if you haven't already for an added dose of violence and gore. Combine it with mods like Eviternity for huge new maps and enemies. Enjoy!