The fads always come with rightful hate, just the way it is. I personally dislike the cafe fad since it ruined the hobby for me. 3 years ago these 70's/80's bikes and parts could be had for pennies. The well off hipsters throwing out money caused a very fast surge in pricing on everything. What I've seen in the vintage metric bike market is equivalent to gentrification of city areas. I've been 'pushed out' of my hobby because I can no longer afford it, it's now for well off folk.
That's my reason for the hate