Can we just talk seriously about how many trailers are being released now that reveal pretty much the entire plot?

It seems like every trailer I watch basically reveals everything I need to know about their film. I've been seeing this trend becoming more and more widespread as of late, and maybe it's always been like this and I just didn't notice, but it just irks me that producers keep on doing it. I feel so let down when the first few scenes of the trailer really pique my interest only to be told what I'm to expect when I go see it. What are your guys' thoughts?