It takes 3 months to power down all the SP in an account.
Even though you're clearly not intending to contribute anything interesting here your point is the same as a few others and valid, sock puppets are an increased issue. I suspect this @fuzzyvest is one such account. Amirite @nOgAnOo ? 😜
Reducing self voting at all would work towards the goal.
You can delegate the power from one account to the other account, and then it gets rid of the effort issue. Sure eventually you'll need to wait the 3 months out, but still.