Why they are not making comedy movies anymore?

Why is it that now-a-days there are no comedy movies like 40 years old virgin, hangover, tropic thunder etc.? all you can see these days, is they are just making movies which can become potential franchise. i mean i get it, money wise it is a great thing but then what is happening is that now only some type of movies are made, like action movies or movjes with lots of cgi, vfx etc. And this comedy genre is entirly gone!