Are you sure it affects BNB? I don't think so, the news was from a few days ago and look at today's BNB experiencing a fairly large increase.
Btw, isn't Binance's office in Singapore, so what if their service is stopped there?
Binance is a worldwide exchange and they can find office all over the world so i think there is no issue if their base is in singapore or now.
The title misleads me that Singapore launched new regulations to restrict users on Binance exchange. When I read the title of article, it is different. It is newly updated rule from Binance to restrict users from Singapore.
I think the global trend will be KYC, not only on Binance but also on all centralized exchanges. If you want to avoid it, use decentralized exchanges such as
https://bisq.network/Yes it seems to be rotate and "Binance Attack Singapore"

but of course this will find effect i crypto and i believe it is a good thing , Look at the market now, it is growth .