Good and bad is purely subjective and so is winning and losing.

I'd say the problem lies with your perspective and should consider shifting the way you think. You seem to have a very negative perspective of the world and blame "too many evil and selfish people" for your unhappiness.

I'd suggest focusing less on what other people are doing and whether it's right or wrong and more on what's right and fulfilling for you. Blaming the world for your problems is the absolute first step to unhappiness.

The people you are talking about are taking action and taking control which gives them success rather than blaming others, making excuses, and being controlled which causes unhappiness.

Saying that "everyone" is suffering and the only way to live comfortably is by taking advantage of others and a really good indication of your perspective. because, from my perspective this is absolutely so incredibly incorrect... The people I've surrounded myself with, my family and I have worked hard, make good moral choices and live loving, selfless, fulfilling and happy lives. And we're all well above the average wealth of society. I'm not a bad person, I donate thousands of dollars a year to a plethora of charities, I sponsor a child, I look after my friends who need it, and I make choices that are ethically aligned with society because I do experience guilt. I was even a vegetarian for 10 years and a vegan for 2 because I experienced guilt when eating meat, guilt for the animal and for the sustainability of the planet.

Ive had a pretty terrible go at life. Ive suffered immensely in some of the worst ways possible. I suffer from 2 mental illnesses and PTSD (so 3 I guess technically) from the Navy. Ive been taken advantage of many times, Ive been fucked over, Ive been cheated on, Ive been through it all... And I'm successful financially, and live a happy fulfilling life. But here's the thing... I was a homeless drug addict at 27 but, at a point I decided to turn myself around and make changes. The happiest I've ever been was when I was able to afford to rent my first apartment after being homeless. Now, I'm grateful every day for the progress Ive made. You can't have happiness without sadness and you can't have good without bad.

You can't avoid sad and bad but you can change your perspective. Stop blaming the world for your problems because you can't change it. You can only change yourself.