In terms of good games it's not true. In 2018 we had Big Brother and Milfy City. Then they died and we had Come Inside and Areas of GRAY in 2019. And Come Inside isn't even releasing, Areas of GRAY has mostly imaginary sex in the latest updates. But in 2018 BB was releasing every month, MC was great, released every several months, and had big amount of content. So maybe in terms of mediocre games it is true, there are some new half-decent ones, but who cares about them? And there's no porn in porn games now! There used to be porn, now there isn't, zero, none!
So the situation has severely deteriorated. There's just more and more shit. Old developers are making new shit, new developers are making text novels with shitty useless pictures on background or tech demos with shitty generic text to boost their milking machines, no one is making games now, there are only money makers.