I really don't get this idea that clear groups don't help out the community. Back when Titan EX was still current it was only through the grace of a really sweet clear group who queued for practice that I even managed to clear it the first time. I had been pounding away at it for hours to no avail, and yet as soon as they popped in all cheerful and bushy eyed the night turned about almost instantly. I paid nothing, just happened to get lucky with who I was grouped with, and yet they still did me an immense favor none the less with no money required. These days I've gotten decent enough that I can push progression on my own if I put my mind to it and would never pay for a carry even if it was the only option available. However I understand the appeal carry groups represent and am glad they exist. Hell, one of my friends used to sell carry groups for Coil and she certainly 'gave back' to the community when she had the time.

Ultimately it's exceedingly selfish in my eyes to lambaste people for capitalizing on their skill because it doesn't benefit /you/ in some immediate fashion.