I'd wager that as most people get older they generally give less of a shit about 'current supercars'. That and the lack of appealing supercars in current media (arguably James Bond is probably an exception, but even the last one of those I watched the main Aston was a DB5 I think).
Notice how no one is saying sf90, la Ferrari, Roma etc... Are they too new? Nostalgia hasn't caught up or they are shit?