I actually like speed runs, but generally when the party is specifically formed for that purpose. I mean, I am perfectly fine with duty finder speed runs as well, as long as every one in the party is on the same page, but I agree with some players, especially if you are still learning the dungeon/fight, there is a time where the higher geared players need to just chill and take things slowly.

Sometimes doing the dungeon the "slow way" is over all faster than trying to force a speed run with players unfamiliar with the dungeon who are dying because of your insane pulls.