I am sympathetic to the sentiment, but the argument does not hold water.
the fact remains some of my money can end up empowering politics I find repugnant
are you paying taxes? are you using gasoline? are you paying for amazon?
Some ratio of your money will always go toward something you hate. The big question is: is for a mulvad subscription that ratio bigger than for the alternative? The next question is: how is the ratio for things you like?