Hustle culture is definitely a thing - I personally quit a career in software 2 years ago to sell second-hand video games on eBay (making about double now what I was then, and with the high likelihood that it will increase another 30-50% over the coming 12 months), but based on the people I know IRL I'd suspect it's less than 10% of us that are doing any sort of "hustle" at all seriously.
Earning 200k a year is absolutely not something that people scoff at, either. The "why spend your life working" meme is more about people dedicating a huge part of their week to their work only to barely get ahead. If you're getting a large wage, you can invest a huge amount of what you earn without having to go without anything materially.
The anti-work attitudes and hustle culture that you talk about are definitely there, but exaggerated hugely by reddit and other online forums.