RDF or LFG, it doesn’t matter. With the current LFG system, the chances of finding them on your server for the same content through LFG is a pretty low odd. And unless you add them onto your BNet, it is the same thing as to if it were through RDF.
Anecdote time? I’ve met so many of the same people I played with prior and it’s been one of the best parts of classic. Adding each other and playing with one another again in the future.
If that’s unfamiliar to you because you’re on a megaserver or didn’t make friends then it’s a you problem. There’s a game for you already that doesn’t care about community and lets you instant teleport everywhere, go play that.
Yes and all your experiment proves is what we’ve been telling you this whole time, most people don’t care about chat pugging when they just want to smash a dungeon.