regarding stanley/narrator vs chell/glados: I think some new information clinches it

In one sequence that didnt make the final game, players would arrive at the start of a new puzzle and see a candlelit roast beef sitting on the table, prepared by GLaDOS.

Coming closer you realise the roast beef is ice-cold, and then hear GLaDOS chastising you for missing dinner because you were too busy cheating on her with a personality sphere.

Tumbling through Time and Space - glitchyeless: “… t...

I think chell/glados is gayer

Honestly I do too

iirc still alive was written as a breakup song too

this is the power of yuri

Also there is far more difference between Chell and the Player than there is between Stanley on the Player