Voting is very important. It keeps bad people outside of our network. And honest hardworking people like aggroed , in. If you want to know why voting is important for all steem users, you can look at EOS's launch. A few centralized heavy hitting accounts took control of the network. And started running their own code. Also drakos wrote a guide, to help people understand. https://steemian.info/witness-faq Last, I agree aggroed is an good guy to give your vote.