The marketing looks a bit weird for me. I mean I don't know if it's the color pallet or what, but something looks off. Some of the visuals look decent though.
In a way I agree, there are 50-70% I do like/love and I found that RT was to harsh on and vice versa some films that I found RT over hype on. More often than not I do generally find I agree with what RT says. Only thing I will say is that I might have not liked a film that was rated 90% or higher, but I don't think it's ever happened where RT rated a film below 20% or even 10% and Ive liked it.
Is this based on a RT scale? I say anything below 59% generally isn't good, but the degree of how bad it stinks obviously depends how from there it goes. A film at 40% is bad no doubt, but a film at 10% is a pile of turd.