“Working towards the actual benefit of society” is subjective and I’m not sure what your definition is.
In Western Australia where I live there are several gargantuan projects under construction to use solar to crack hydrogen out of water for export to south east asia. 1,000s of construction jobs in these projects. A labourer without a trade qualification would probably earn at least 2x the average Australian full time wage doing that. A qualified trades person with experience in this type of project might earn 2.5 or even 3x average wage.
I volunteer as the treasurer for a local 18 bed refuge for teenagers without a safe place to live. They employ about a dozen social workers for the in-house and outreach programs. All of these people are earning close to the average full time wage.
My own job as an accountant is less directly “benefit of society” but I do find it satisfying to help people navigate complex situations.
I think most people are able to choose to spend their time working towards the actual benefit of society for a fair wage.
I’ve never been to the US but I’m certain that’s not true.
I’m not trying to be a snarky online asshole telling you you’re wrong about everything. I’m certain that I’ve felt the way you are in the past. I do genuinely wish you well.
I guess I was just trying to give you some hope for the future by challenging your feeling of hopelessness.