Earlier quoted context omitted.
Sadly, as a French entrepreneur, I would love to contradict you. But basically, you're right. It is much more difficult to create a startup in France rather than in the US for instance. Read PG's http://www.paulgraham.com/america.html in perspective and it still stands 7 years later, especially when considering US vs. France.
Why do you even try? It doesn't make any sense to me. Moving to the UK or Scandinavia would be trivially easy, and you'd instantly find yourself in a super business friendly environment compared to France. Is it the food?
But from the day you create a company, you discover problems one by one. My first startup was French and I still love living in Paris. But I'm pretty sure, unless things change, that I'll move out as most of my friends did.