They offered a service, they listed a coin on their platform. Whether it is a privacy coin or not it doesn’t matter. They declared that they will be delisting it, which I have no problem with, but not letting people withdraw their money?
I don't want to be here defending Binance, but in this case they are following proper procedures.
First, being a private company, they are not required to list all cryptos, or keep them listed forever.
Then, as mentioned in the OP link, Binance warned that it could withdraw XMR and others in June 2023, more than 6 months ago. And now it informs 20 days in advance that XMR will no longer be listed. Giving people enough time to withdraw their funds. Furthermore, if you do not do so, you will be able to convert XMR and other currencies into stablecoins after February 20th.
Delisted tokens may be converted into stablecoins on behalf of users after 2024-05-21 03:00 (UTC). Please note that the conversion of delisted tokens into stablecoins is not guaranteed. A separate notification will be made before the conversion where applicable, and the stablecoins will be credited to users’ Binance accounts after the conversion.
Therefore, in this case, I do not see any unfair attitude towards customers and it does not seem to me that they will deprive customers of their funds.