Lessen rules doesn't really mean they will list just about anything, they'd still be screening to hopefully a scam token will not be listed.
How you can say this? there's nothing being mentioned if they have a screening to not list a scam token, the tweet say
without which mean no screening. I think Japan is actually want to get more taxes since they're allowing their exchanges to list any coins, this would make anyone can trade any coins and would increase the trading volume.
This is not a good news, it's better if they're cancel this proposal and continue to screen a coin before the exchanges list it. It would be better if they're do screening based on the use case of the coins, not from the marketcap only.