As of last week I do, simply because SF6 has really captured my heart. The modern controls allow me to still pull off some cool moves, but give me a chance to focus on building fundamentals. I don’t want to grind away in the lab mode for 1934589 hours. I want to learn by doing. I’ll never be hyper competitive, but I have won a few matches online and now I have the bug.
I use my deck daily. Anything that is super intensive I actually just stream from my PC upstairs to my deck / or TV downstairs using the deck. For native games I am currently playing Diablo IV, Eastward, and about to start XCOM 2 after finishing the first game entirely on deck earlier this year.