Marx was so popular because he's really great at identifying problems. He could pinpoint exactly what was wrong with far more insight and acuteness than you did. What he never ever could do was propose a better one. We have tried his plan of having the government temporarily seize the means of production several times, and it never ever ceases and becomes Socialism. He's like a philosopher version of the hipster who will mock your taste in music, but never tell you what makes music good.
I don't love our problems. But I hate every single other large country's problems more. I am open to change, but if your change wants to be some minor variation on the old, perpetually failing socialism-like ones that we've seen kill tens if not hundreds of millions of people, I'll pass.
Do you really think these are somehow justifiable with a glib "But socialism!"
Anyway - the Scandi countries do a nice line is social democracy, which includes policies that seem to be considered outright socialist extremism by US standards.
You should find out how they're doing. By all accounts they're not particularly unpleasant places to live.