Why not? Doge has proven itself useful in many occasions. It has low fees, it is fast. It is closer to be a currency than bitcoin imo. (bitcoin is more like gold)
I would be happy if TESLA was accepting Doge. All adoption is good. It would benefit bitcoin too in the end.
Maybe it can happen, if DOGE is accepted as a means of payment at Tesla, and it turns out to be a huge success, it will make the crypto name even better after a lot of bad news about crypto that made it go down.