I do not find him funny at all.No denying his intelligence though, even though he might be self obsessed. Not really the point though, is it? Are you saying he does not have the right to protest/demonstrate, AoG?.
The reason he is especially in the news right now is because of his interview with Paxman, and the subsequent open letter exchanges with another comedian whose name I forget.
Brands point is that he does not vote;that the electorate have become apathetic about voting ( and voter numbers support that notion); that all MPs from all parties form an elite completely out of touch with the electorate; and that regardless of which party you are voting for, very little changes for your average man in the street. And I can see his point. Personally, I do not think the answer is to simply not vote, but it could be quite convincingly argued that the existing system requires some reform.
An option on the voting form to vote for "none of the above", for a start. Mandatory voting. A quorum of votes required to elect a representative, to encourage the democratic process.
And some more radical and a wider spectrum of political parties, with MPs who better represent the electorate ( although to be fair, UKip have tried that, with some rather mixed results)