I already was, and at some time it was as much as 20,000SP. I don't see how 'me' should be excluded from one's ranking of value of everything. Isn't it even the  emblematic boilerplate election shot of a politician casting a vote, most likely for himself, on every tv news channel?

I look at it this way - self voting is essentially distributing the new tokens to everyone. I don't vote my comments but it looks like this is going to be a thing for the graspy imaginationless spammer types for a while. I don't think it really matters in the long run, the more people the less this is a profit and blah blah. It's just a transition period because the userbase had adapted to 10 cent steem, and now it's 20x the size. The market will bring the people to try every way to get a piece of it they can think of. And probably a new hardfork change will be indicated by the way it is played out.