So many legitimate points and it boils down to "it doesn't take long so the other 3 guys should just deal with it". How the other members of your party want to spend those 2 minutes, is up to them. Imposing how you want a dungeon to be played (whether slow or rushed) while the other plays don't agree/don't want to and complaining about it IS arrogance.
Case in point: I queued for DF Leveling and got Toto-Rak. 3 sprouts. 2 of them (tank and healer) were new to the dungeon.
I didn't complain despite wanting to rush it (since I don't like this dungeon) because I'm not rude, arrogant, and entitled.
I didn't impose that tank should pull big and that we should rush (the tank was reading the pieces of paper in the dungeon and explored) because I'm not rude, arrogant, and entitled.
Out of curiosity, do you ask the party at the start if you could take pics and take the dungeon slow?
I remember running the Vault and the tank asked to pause for a bit since his/her toddler woke up. We all obliged. I know this is not the same case, but communicating might help if you really don't want to use PF for some reason (despite PF being the proper course of action in your case).