There’s 4 providers on videoslots with lower RTP games than other casinos. Play n go, pragmatic, red tiger and IGT. I should imagine it won’t effect people that much who are just having a quick session. I bet it feels more psychological than anything. In reality it might not make much difference but it’ll be in the back of your mind if your losing.
I have read somewhere that it reduces playing time by 30% not sure how true that is.