Absolutely. Also Meta would be foolish not to copy the innovative/popular things introduced by Vision OS. The iPhone massively benefited almost every phone use

Absolutely. Also Meta would be foolish not to copy the innovative/popular things introduced by Vision OS. The iPhone massively benefited almost every phone user in the world -- even those who never used an iPhone. Same dynamic will apply here (albeit with a vastly smaller total number of users, at least for the first decade...)