In my opinion, if Elon keeps doing this it will be very good for the future of bitcoin.
Because when a big company like Tesla wants to buy bitcoin with a big amount and want to accept bitcoin for their payment.
I'm very confident the price of bitcoin can't go below than $40k anymore, especially going down like 2017-2018 period it will never be happen anymore.
So it is the best time to buy Bitcoin at top p2p crypto exchange like Shiftal