Would you like an in-game parser?

[Kosmos992k]

Random means you can get anyone, but if you're going to queue for something that's team-based you, as a person, should realize that you're going to need to participate in that team. **snip**
DF was around before PF existed. DF was to put together a party using people from across the Data Center who wanted to participate in that content. It's important, imo, to think about how DF ended up the way it has as you can look at JP's DF and see a completely different result.

My reply was eaten by a keypress. So here is a summary.

Teams exist to help each other.
DF exists to help players without a group to find one.
Leveling roulette and adventurer in need bonus exist within DF because DF is there for all players including those learning and those who are new. That is what DF is primarily for.
DF is NOT a recruitment lobby for expert end-gamers to fulfill your fantasy of a pro-bro party to run Sastasha.
PF was added to allow people to assemble their own team because the randomness of DF created unbalanced teams (unbalanced in terms of ability and expertise). People requested it to alleviate that issue.

So, in short, you are wrong about Duty Finder, and Party Finder/Raid Finder is what you are looking for.