Well there!! Difference for me is that I haven't gotten high in 30 plus years and my brain functions just like yours. (too much head trauma I think). I play only with the 90 second timer. I make decisions as quickly as I can to speed up play but my brain shuts down sometimes in the middle of the round. Damn I used to be smart, witty and so forth, now I'm just a dope……….but dopes are entitled to play at WGT. WGT will back me up there because they know my money is good and I give them a lot of it.
Once or twice I have quit because of time constraints and the game (with 4 players) is going too slow.
I say that one has to respect the other players but one is entitled to as much time as is allowed by the clock. As has been suggested earlier, only play at the 60 second clock and the problem is solved, bada bing, bada bang.
Last thought is that I always sense that there are anger management problems with the guys (and gals) who get all pissed off with guys who use a lot of time to make the shot.