First I'd like to show appreciation for the letter of the producer on mod culture that took the time to tell us more of his mind on the matter and clarify a few things.
Now while I still find it's beating around the bush a little too much and could need further clarification, and putting aside that I find a bit ludicrous that one of the reasons to crack down on Mare that was brought up can literally be boiled down to "sharing visual mods negatively affects bragging rights for players that ran an ultimate", I do understand other more serious concerns like the spreading of NSFW mods publicly and damaging the image of the game. But again on the latter, it's not Mare that was posting NSFW screenshots on social media, but players at the individual level, which makes me a little puzzled once more on the examples being given and the justifications that go with it.
However seeing talks about infringement upon others negatively, bragging rights, mogstation rights, or anything else, this immediately makes me wonder about other third party tools like fflogs and tomestone. They are not visual mods and don't modify games files directly, but they certainly do have a wide spread impact over the whole game and community, and some sides that I can safely say, are clearly negative and infringing upon others.
FFlogs and Tomestone aren't something that stays at the individual level, aren't something that's kept in private as it is literally publicly available websites tracking data and activity for every player in the game. Furthermore, anybody can upload data obtained in the game about another player without them knowing, and without their consent. I am not writing this from a legal point of view, but from a consistency point of view. If you think that third parties can be infringing upon others in a bad way, then I want you to take a cold, hard look at those types of websites and data aggregators, that while they may provide a lot of useful information at a statistical level or for self improvement, they also collect data about other players without their consent and are usually widely used to dismiss or outright harass others.
Note: the point of the thread is not to take down and burn the websites, thank you.