To me, if you can queue for it and have little to no communication outside of text chat, there is a difficulty ceiling. Regardless of how much you want to flex about how hard of a thing you can do, it's about the whole.
Also, it's the chill factor. Some people want low pressure raiding, and that's what this is. You take that away if you jack up the difficulty.
I'm just saying. It's the duty finder with random players. Use your brain.
I think back to Stormblood and people abandoning Orbonne. Hell, people still leave it when I get it in roulettes. And it's much easier now. It's a snoozefest, but people still remember how hard it was before. Shoot, I still take the 30-minute penalty if I got Weeping City.