Yes agree, it is possible, and if bip 300 goes thru I'm sure will happen. But it will have it's own unique trade offs that won't be the same as Monero's (both good and bad).
Discussion
I am seeing lot of chat on twitter between btc core devs debating it. I think it’s in the realm of possibility that it gets pushed forward.
its one thing if the devs do it or not, a whole other thing if node operators follow or not. There could be a temporary chain split, and the stronger one will win out and be called Bitcoin.