If Elon Musk really wants to develop Doge and wide acceptance in his business. The act of not accepting BTC is paving the way for Doge to be accepted
I'm not sure if this could lead to decides that Tesla accepts Doge because if they want that, the company might be announcing it already but I never heard anything about it.
Maybe we could just think that Elon is not serious about accepting crypto. Maybe we could say that Elon Musk is just tricking and playing with us as many speculations arise towards him and Tesla. I will not able to believe and think that but that seems close to the possibility.