I am thoroughly confused by both your replies now. I haven't got a platform they sell games for, AFAIK, but I had one. This generation they've failed to provide enough to get me to buy anything from them.
I had Xbox game pass for a while (I converted XBL time for a token amount) but once it ended last year I couldn't see any reason to pay the asking price. I've been waiting on this generation but it looks like it's not going anywhere interesting.
The greatest single-playthrough game would be a fun category. I think my picks for that might be What Remains of Edith Finch, Gone Home, Broken Sword: Shadow of the Templars, or Grim Fandango. Fire Watch would probably get an honourable mention.
A "pinacle of a (mostly) defunct genre" category might be a good one too. I would argue that Command & Conquer: Red Alert 2 is the best isometric RTS games ever made.
"Our community" feels a bit monolithic. It's like saying "film watchers" or "readers". Lumping anyone that plays video games regularly into a single social group feels unhelpfully reductive.