Is anyone really pathetic enough to be "interested in bitcoin" for like 10 dollars a week? Seriously? That sounds really lame.
My sign campaign ended last week, but I'm still here, and my sig is still here (too lazy to remove it).
But if you were to change your question to being in it for the money, I would say yes. I'm not a libertarian, I fundamentally don't care if bitcoin succeeds or not. But I hope that I could make a good return from it succeeding, therefore I support it.
Yes of course I will still care for Bitcoin.
But I also mine bitcoins sometimes with a USB miner. So I love signature campaigns and I'll be upset if they will no more be present. Because I prefer to pay my bills with bitcoins.