Fair enough, but can't they get a license for the MSV circuits, pretty much all other sims have them. I guess it's not really a priority.
Lets hope the Simbin UK collaboration will bring the GP layout at some point, along with some other awaited and awesome UK tracks!
Just because the "free to play" crowd doesn't buy tracks and stays on the free ones or buys just the nord or bathhurst, in no way means we don't need more tracks. More tracks is always a good thing especially when you look at other sims R3E is competing with. Though adding features is probably more important.
Probably one of the most dissapointing aspects of the game track wise, a lovely teaser in the short version, such a shame, one of the truly great online racing tracks. Racing the Gp version online in race 07 was awesome.
To answer the question; Yes. We need more tracks. More big name tracks needed, simply to attract new players. And some more off-beat tracks too, just to make us different..