I voted for Hillary, and I live in California, which gets its voter power watered down, but I still support the Electoral College and the Connecticut Compromise in general.
People need to understand that there is wisdom to preventing densely populated areas from having concentrated political power. Because the result of that is a positive feedback cycle where densely populated areas use their political clout to get more attention and benefits, and then get even more densely populated, while less populated area get no attention to their problems, fall behind and become depopulated. This is happening in Russia, for example, and it's a disaster demographically, because in places where there is economic opportunity, there is no space, and in places where there is space, there is no economic opportunity.
If you think small states are getting such a sweet deal from the extra political power, you can just move there and partake. But there is no big rush by people to do that, because that extra political power is not a panacea, it's just barely keeping those states above water with corporate and other welfare. Republican policies are failing small states first and foremost, and Democrats can and should be winning them instead of dreaming about changing the Electoral College.