I only played Elder Scrolls, Fallout and Quake, and only tried Wolfenstein and Doom for a little bit.
Quake Champions is ok, more of a nostalgia trip for me. I used to play a few matches every day until I payed for EAplay, now I stopped. Good shooter, very fast, great looking champions, but nothing special. Game connection is kinda unstable, my ping is over 100 and I have good internet connection, trash servers for the rest of the world, maybe good in Europe and USA.
Elder Scrolls - Morrowind is great, cult-classic I have a lot of respect for that game, but I didn't play it that much, I watched my brother play it. I was addicted to Oblivion when it came out. Finished it probably 3 times, with hundreds of hours invested in it. Skyrim is my favorite, and I invested probably a thousand hours in it. The best thing about is modding, I wouldn't even play that game without it. Skyrim has the biggest modding community of all the games and you can literally make the game that you want to play. My favorite mod is Legacy of Dragonborn.
I tried Elder Scrolls online, it's the best MMO that I have ever played, but it's not for me, I would rather try a lot of games than play one for years. And Bathesda is charging for every single thing in it, you can spend hundereds of dolars for stuff and still have more things to buy.
Fallout - I already talked about it in the previous post. I love it, great world-building and lore, but I feel like Bathesda is destroying it. Again, if modded, it can be a great experience, even 3 and 4.
I think Fallout was the best when Obsidian was making them, they had a vision and they know what RPG means.
Overall, I think Bathesda lost it touch, they became a power/money-hungry corporation, almost on the same level as EA. I think Todd Howard is a huge douchbag, he used to be a cool geek with fresh ideas but money corrupted him, now he is a rich CEO with leather jacket that collects cars and cares only for sales. I'm glad it got bought by Microsoft. Microsoft now owns both Bathesda and Obsidian, so maybe there will be a new Fallout made by Obsidian in the future, fingers crossed.