I think the real pain point you're hitting on there is that people feel like they don't get selected when they deserve to be. While there are those who don't deserve it but get selected anyway.
While I often feel this sadness/jealousy myself, and most probably a lot of the rage bait X replies do too (despite not admitting it) - someday they have to wake up and realize that life is/has always been that way.
Despite our collective desire, Tech is not a guaranteed meritocracy either.