it was never decentralised, they openly admitted this. They had 'plans' to decentralise it. The hype around this project was supported by nothing other than shills and bots, hoping to sucker in a few clueless noobs.
It was amazing, there were headlines all the time about something huge that happens but no one ever followed up anything.
"Tokyo chooses IOTA"
You assume that that city is implementing IOTA, right? If you dig deep enough you will see that what actually happens is that few people from IOTA will participate in something like a seminar with a workshop in Tokyo. It is organized by somebody in the city administration as part of some social program and there are 30 participants and what IOTA is chosen for is to be among those.
