I never saw the 300 figure, always ~100 but yes, it highly LOLable. But, aside from the two confirmed kills, there are several confirmed damaged, and also some unconfirmed damaged, but coming from legit sources (the 50, 100, and such figures come from press rooms). Also there were many UAVs and cruise missiles hit, and since many people liked to watch the fireforks outside, those could be interpreted by someone as planes being hit. Our own jets falling, SAMs selfdistructing and other things like that could also contribute to that.