It is currently too contentious to flag people self up-voting.
I believe the current reward from SBD are so far off what contributions should earn that it is not sane to not allow large investors to benefit equally.
I've been expending most of my SP to support Steem ecosystem development / education and fight vote-collusion - self rewarding abuse for the last two years.
Those who know me personally know I am also paying developers to build projects benefiting Steem with scope and costs far beyond what an announcement post could generate.
All fund I earn through self-voting will be used toward such initiatives. I will come up with a mechanism for disclosing where the money will be spent in the upcoming days. Suggestions?
Those willing to counter my self-upvotes on comments are more than welcome to do so.