Even at 20% voting power per vote, your vote is worth more than it was before HF19. You're welcome to test this hypothesis out, but when it hit, 20% vote power per vote was well over 20c. Prior to that, 100% vote power per vote was 4c. At 20%, I can vote 50 times before the weight of my votes drops noticeably, and that's 10 more votes than I had prior to HF19.