People can believe what they want about downvotes, a bunch of people on Steem really believe in them, but I never have and I believe it is what will keep Steem low ranked as a social network and blockchain. You can't train the global community of the internet to "get use to them" because that is an undertaking of monumental proportions.

Additionally, its forcing one's ideals onto others, downvotes discourage expression of unpopular opinions and give power and influence to the wealthy few over the many. I prefer social atmospheres where every voice is equalized and good ideas rise to the top due to community recognition rather than the appeasement of a wealthy individual.