Earlier quoted context omitted.
The debate is not between "taxes" and "no taxes." We're all clever enough to understand shades of gray.
No, in my experience there are no shades of gray. It's just "taxation is theft". There is no level of taxes, no matter how low in real terms, where people actually stop complaining.
Look, I have saved for few years to have initial funding for my business. This means I had to take away from myself and my family. To save for future business. So, in that period of time, I had lower standard of living that my coworkers. Right? Maybe my daughter couldn't get the toys her friend. could. Maybe we couldn't go for a vacation in 5 years. Maybe we had to live is small apartment vs. a house. Drive car that's not really nice. All of this to save money to invest in future business. Once the money was saved, I quit the regular job. Now, it's even worse. I have no income at all. And still have to pay bills for the family + spend on the business.
The statistics are 1 in 10 startups make it. 10% chances. So after additional 2 years working on the startup and burning all the savings, let's say - 10% chance - it worked. I made it, I sold the business.
You are telling me to tax people like me at 50%. And how do you think now, why in France there is no Silicon Valley? Because nobody in their right mind is going to work their butt off to be taxed at the end at 50%. It just doesn't add up. It would be better for me to stay with a regular job if I were in France. And in the end that's bad for France. It makes it much less competitive, much less innovative, and scares prospect capital off its borders. California alone has bigger economy than France. But in California nobody will punish you with a tax at 50% for trying to be innovative. And California has good roads and sewage system too. Without extreme taxation and business unfriendly environment.