France is not the USA. No idea why people are bringing up the free speech debate under the guise of American Constitutional Law.. France sure as heck has hate speech laws.
I don't agree with them personally. But it's strange holding another country to another's Constitution.
There are also other differences that can probably explain some of these attitudes. Americans tend to be more distrustful of their own government and are generally speaking less willing to accept any constitutional restrictions. Enacting any common sense legislation related to gun control is extremely difficult and this same dynamic applies to other amendments.
The difference is the justice system in France is not completely broken and there is generally speaking more transparency and accountability in governance. Thus citizens are also more willing to accept statutes that are open to subjective interpretation. As long as these hate speech laws are applied properly and without too much confusion, I believe they have a good purpose. It is important to safeguard people from excessive incendiary rhetoric, because we all know what the worst case scenario can be. But if they are used just to make political statements, a show of force to citizenry or what have you, then we need to re-evaluate our approach. It is a fine line at times, this has been an ongoing discussion in many European countries, but some lunatic promoting that every person of XYZ faith/ethnicity/sexual orientation should be killed or discriminated is not important to the democratic process whatsoever and should be excluded from public discussion with fines if need be.
He was arrested for that? Then what was the march about?
Was he arrested for this one statement or was he (with all these other individuals) under supervision for a longer time and the officials decided to reign everyone in now?