It seems killfest, superheros, and Disney films dominate because they make money from people that watch them in droves. If the audience make them blockbusters, there are huge profits for Studios / producers and all the rest involved to keep churning out the same movies. They are sort of committed to the sequels and everything else attached to these money making projects. As long as there is demand to see these movies they will be around for a long time.
Regarding 'know better', if it's not him it would be someone else.

...then he picks up the razor for a leg shave. ;)

I have reduced my meat consumption greatly. I was never a big meat eater to begin with but many baby boomers grew up eating meat. Just like they used to smoke everywhere including in the office at work. I can see people going meatless eventually but right now we still have McDonalds, Burger King etc...
Just my 2 cents :)

Hopefully the fakes are behaving now.