By the way @
Willie the Duck i'm actually fine with both methods. I play in a game over Roll20 that goes with "all shown", i play(ed, game got interrupted cause real life reasons) that had the DM hide the rolls, DMing a game where i hide my rolls, playing in a game of Merp where dm hides the rolls but fudges them so blatantly that we all have a laugh about it.
Personally, i prefer "hidden for the DM" as a DM and "hidden for a DM" as a player but I'm absolutely not opposed to changing it if the rest of the group thinks it's better or chooses to use another system. I'm going to have fun regardless.
Now, on the topic of " do not derail this thread anymore", i'll just shut up