With all due respect, I don't think Indonesia has any kind of importance in the crypto world. It's a country with, potentially, many many users because of the big population but whether bitcoin is legal or not it's not going to make a difference for the market, the important markets are others.
Of course it's nice to hear that bitcoin is legal and that the government is not against it.
is wrong of you to give importance to a particular nation because of their advancement in technology or how populated they are and look down on the other. Every nation is important to achieve mass adoption of bitcoin, and the move by the government is a welcomed one, though it's going to be centralized and users are required to perform KYC. But in time the naive indonesian citizens or starters are going to know more and look for a better and safer alternatives like bisq exchange that can give them complete privacy and safety.