Taken seriously enough to recently be hosted by Bill Gates and other multi-billionaires who have committed to giving half their fortunes away upon death.
I guess that counts as a minority.
From what I've read, it should be near the bottom, from both a global economic and humane standpoint.
Best thing we can possibly do with time and money is to lift the world out of desperate poverty.
Carry on buying the social manipulation and hysteria though.