That's a blast from the past, I'm feeling old!
I did! Absloutly love it and feel it's the most polished racer I've ever played. Sorry to hear you didn't enjoy it, did you feel their was a lack of content? There's no question it was lacking in comparision to other GT's but I really loved the process of having it always installed on my PS4 and every few months, free content would be added and combined with the daily rewards, I felt it was a fresh new way to enjoy GT. Obviously, the idea GT7 may return to the Pokemon style 'Gotta catch them all' is exciting but I'm concerned it'll revert to a grind to do anything.
Must admit, didn't play Project CARS 3 because of the somewhat negative reaction and I've been playing other games and racers over these past few months so didn't feel it appealed to me. If there's a sale on Steam, I might pick it up to give it a fair crack!
During end of 2017 to now, I loved GT Sport, Dirt Rally 2.0, Forza Horizon 4, F1 2018 and Hot Shot Racing from the racing genre.