I commute on electric bike, literally work at a participation endurance sport company and have only gotten gentle teasing, no hate from the hardcore bikers. I tell them I literally hate riding a bike and that this one cost less than their racing bike, and I am comfortable on it, so use it for grocery shopping and stuff like that.
There is not enough infrastructure for bikes. I am careful and polite, if I have to take the sidewalk I get off and walk around pedestrians, walk it across intersections. If I'm in the road I wait for a big break in traffic or periodically get off the road so cars can pass (there is no bike lane going to work). I see bikers weaving through traffic and understand the frustration drivers have. And have had cars make illegal left turns almost into me and understand bikers being frustrated too.


Oh powerlifting, and I wouldn't be competitive. Just lift whatever I could, and lose the competition, forever. I guess that's amateur though? Hmm.
I cannot imagine anyone paying me to play any sport at all.