DPS is the job of DPS.

[Reynhart]

You do realize the Duty Finder does not list "slow" or "fast" as a requirement right? So they are equally not an established requirement.in DF. So why do you seem to think "speedrun" is an additional requirement, but "slow run" isn't?

Because there is no "slow" run. What isn't "speedrun" is just "run". What you could consider is people wanting "full" run, asking to kill every single mob. And if you specifically want a "full run" you'd also better use the party finder.

So these "higher requirements" are just things you personally pick and choose? Is there something in-game that says what are "higher requirements"? Does the DF explain what is a "higher requirement"?

The PF does, where you can set a higher required ilvl, restrict the jobs that can join, or set any comment for any additionnal constraint you decide as a leader such as "No 1st timers" or "lootmaster". And people who don't want to meet your requirements simply won't join your team.

It's not a rethorical question, I want a legit answer.

Stil lthe same answer, the Duty Finder works with the "lowest common denominator" rules. This is not the case with PF or RF.