They were pretty much on the verge of bankruptcy when Disgaea RPG's servers initially blew up in their face so hard that they had to delay it. That's essentially why Disgaea 6 was A. Switch-exclusive for a while, and B. A complete pile of shit with a lot of features stripped down to their bones.
I can see where he's coming from, it must feel pretty rough to be constantly hammered with "wow Nijisanji is complete garbage". It's gotta feel like, to some extent, they might connect that into being told they're bad. "Fuck the management, support the talent" can be said all it wants but, inadvertently, a lot of people will still throw both into the same equally trash bin, especially when it comes to tribalfags who want to feel better about themselves. Not that it needs to be mentioned, but most of that is over shit that the talent has completely no control over.