Hi. Yeah, I still play SC4 and 5 on my Xbox 360. Though I only play them offline. I tried online play years ago, but I don't really enjoy it. Between losing constantly because of lag, and losing constantly because I'm up against players who practically live and breath fighting games 24/7, all my hours of gaming practice would fly out the window, as my character seem to just stand around as my buttons seem unresponsive. Too many frustrating experience. I'm just not cut out for online gaming. I'm more of a casual gamer anyway. Now a days I just don't have the time since I'm working full time, and living in a rented room. I'm striving for financial independence. So it's not easy affording such luxury of time. I do miss gaming though.
I have SC6 but I don't own the PS4 console. Every console I ever own seems to mess up on me. THe Xbox belongs to a friend of mine. And my SC6 game is with my sister, since I can't really play the game. It's a long story.
I feel you though in wanting to get back into it. I wanted to also. Such a beloved franchise. It made such an impact on me, that I was inspired to do fan related projects, like a fan video, my own OC SC6 character trailer. (Though it's more like a video since it's more than a minute long. XD) and currently I'm working on a fan comic as an indirect follow up to my fan video. XD