Upgrade from original gbox q?

So originallly I’ve had my gbox for about 2yrs now and I’ve never really had a problem… But lately the last couple of weeks I’ve been reading and wondering if it’s time for a box upgrade. I’ve been reading and seeing maybe my 2 best options are the Minix and maybe skystream one? I don’t go deep into doing the really tech stuff cause I’m not sure how but I stream everyday and I want the best picture quality and speed I can get. Sorry if this is a noob question lol

Nate.