Would love it if he managed to do it, I've been wanting someone to do it for a long time. I always had a feeling Alonso would have a crack at the 500 if he were to win Le Mans at some stage, I don't know why.
For as long as i've been aware of the triple crown and heard people talk about it , it has always been the 3 big races. Never heard about the F1 title being apart of it until now. That would make little sense having 2 single races and a world title, to me anyway.
The whole point was that it was the 3 most prestigious races in motorsport from what i understood growing up. I heard enough tales about Clark's bad luck in 2 of the 3 legs and there was never any mention of his titles counting towards it.