Have gone cold of late racing @ iRacing, I guess the glitz has worn off a bit for me. Personally it comes down to time available, and the less I race, the less I want to race TBH. ( buying a Go Kart may have dulled my " sitting in front of a computer racing " senses I think too..... )
I actually gave GTR2 a run the other day just for old times sake and to see how much better iRacing was, and was surprised to stand up after an hour with the Lambo @ Spa offline with a horn! It surprised me more than a little how good it was, and conversely how mediocre iRacing was.
The size of the fields @ iRacing makes it. Nothing better than taking off in a grid of 20 odd guys. After hooning GTR2 again though, 20 odd guys in P&G in cars that light the rears up, well, hello!
iRacing is unique, and freaking great fun, but I can't wait for P&G3 and racing the old crew again