I don't see 1xBit on the list and I guess it's because it's a known scam site, but I wouldn't rule out that certain scam sites are able to get a license from somewhere to keep up appearances. Or it is common to scam sites not to have a licence?
If you talk about 1xBit then you should read the case of 1xBet wikipedia similar name and similar case but I don't want to assume. I will avoid sites like this and also alert my community to avoid it.
Scam sites intend to not get a license because number 1 is (like you said) no license company are going to allow them. Number 2 is their license will still be removed if found out that they turned into a scam (if ever they started as a legit one) and not only that but they can also be arrested. Number 3 is they can attract players to play on them because many players likes a casino without a KYC.