yup, watch all the big guys go full on amazon and price their EVs low enough to wipe out tesla. Just sat in a Mach-E and ready to buy one but can't decide because there are so many other options coming to market now.
It would be great if the mach-e sold 500k units in 2022, but I would not bet on it.
Additionally, their current market cap is a gift and a curse. It's great they were able to raise more money using their value, but it also draws huge attention from current and possible competitors who let TSLA figure the EV market out. Now competitors can use their respective skillsets to compete where TSLA is weak.
This is all to say that competition heating up and will dampen TSLA's potential valuation. It doesn't mean TSLA is going out of business anytime soon.
Looking into the future, for example Hyundai Ioniq 5, it's not clear how will Tesla compete. Elon factor will only get them so far.