It’s actually very simple, Virt A Mate may not want to be associated with certain themes, subjects, or types of content, and I can understand why they would make that decision. It isn’t just about the possibility to being blocked or restricted in certain countries. There is also a much broader issue surrounding reputation, public perception, and the long term image of the platform and its developers. Once a product becomes publicly associated with a controversial or particularly sensitive theme, that association can be difficult to separate from the product itself. Even if the developers have no direct involvement with that content, people outside the community may not make that distinction. To an outsider, the association alone can be enough to create a negative perception of the software or its creators.
There is also the possibility of attracting unwanted attention from activist groups, organizations, media outlets, or other groups that strongly oppose certain types of content. That could result in campaigns against the software, public criticism, pressure on hosting platforms or payment providers, or attempts to have the product restricted or removed from certain services. In other words, the concern isn't necessarily limited to government censorship or country specific bans but there can be significant social, commercial, and reputational consequences as well. From the developer's perspective, distancing Virt A Mate from certain themes can therefore be a way of protecting the wider project. They may want to maintain a particular public image, avoid unnecessary controversy, and reduce the risk of the platform becoming known primarily for something they don't want it to represent. Whether everyone agrees with those decisions is another matter, but from a business and reputation management perspective, it is understandable why they might prefer to draw clear boundaries around what they are willing to be associated with.
I also don't want to be associated with these themes, subjects or type of content. I find it personally cringe aswell.