NOBODY in sims looks for the yellow flags. It should be punished from the sim it people ignore it. I don't know, why it does not get integrated in the sims. I really don't get it. 😅
I have bought 20+ tracks/+ the free ones on iracing & I can say that nordschleife is the best track for single file racing with the flow but its hard to overtake people as its very narrow at some parts but its 25km/17miles long