I’m usually optimistic but I’m with sr. Mario...
Nobody has unlimited amount of money. A spectacular sport that requires regular international travel... sure, when we have an effective treatment or vaccine... otherwise...
As for manufacturers, recall that Honda withdrew due to financial crisis. I think Tesla has already been eating Mercedes and BMWs lunch precovid19, now that sales have slowed, we’d be lucky to not see more withdrawals... rather than more manufacturers buying in.