Kinda split in the middle between Sony and PC. I voted Sony just cause I'm spending a lot more time on my PS4 attacking my backlog.

Nintendo and PC. I go through phases of focusing on one over the other as I go through my backlog.

No it's a good library. I just have a huge backlog of games. I have games for the NES, SNES, PS1, PS2, PS3, PS4, Gamecube, Wii, Wii U, GBA, DS, 3DS, and Switch. It's well over 200 games, and I have about thirty games in my steam library. 

Usually PC (mostly Steam) and Sony equally but games on PS4 have been just more interesting lately, so mostly PS4 atm. My backlog on both Steam and PS4 is huge though. Would love to own a Switch but don't have enough time for gaming already.

Nintendo.

No preference outside of consoles. I been playing mostly PS4 last few months. I also might go in the other room tonight as I sometimes do and play a retro system.  It varies.

PS4 >>> PC > WiiU > Vita
Although I find that I play less now then I did a year ago, PS4 still gets the majority of my time.

Varies gen to gen for me. I go where the RPGs are so it's ps4/vita for me this generation with 3ds in second.

I spend a lot of time on Nintendo console, especially since Switch came out. But PS4 takes up more of my time and has consumed maybe just a little more time than Ninty simply because PS4 has better 3rd party support.

So it's Sony for me.

I honestly forgot about mobile gaming when I was making the thread. My apologies.