Sadly this has been a plague that the cryptocurrency world has been suffering from. Developers who want to ensure a way to make money from the "open source" project they are producing. We have altcoins that premine, run ICO fundraising,... we have DEXes that are centralized because the developer wants to earn money from fees, ... and now we have mixer that wants to make money and is censoring transactions!

It's kinda philosophical but strongly believe one of the reasons why Bitcoin is so successful is that Satoshi didn't create it to make money. Conversely one of the reasons why so many altcoins failed or are failing is because they did the opposite.