I don't think about those people, here's why:
1) No one is entitled to a career in cybersecurity or reverse engineering, no matter how poor or sad your origin story is.
2) There are always lucrative opportunities in this world that are out of reach by people who lack some resource. In this case, it's money, but it could easily just have been something like popularity, beauty, connections, location, or even plain old brains.
I always wanted to be popular and loved by many, but I came to accept long ago that it just wasn't going to happen. I'm an introvert, I keep to myself a lot, don't get much pleasure from social outings, and at the end of the day people just don't give a fuck about weird people like that. So I just try to enjoy the gifts I do have and the things that come naturally to me. We all have to accept the realities of our lives at some point, even the poor.