Yes, voting bots are perfectly legal and actually quite common on Steemit in one form or another. Steemvoter has hundreds of users. You might be interested in checking out this post which gives a good overview of Steemvoter and discusses the concept of bot voting in more detail: https://steemit.com/steemit/@cryptomancer/steem-voter-review-bringing-bot-power-to-the-masses
Yes, voting bots are perfectly legal and actually quite common on Steemit in one form or another. Steemvoter has hundreds of users. You might be interested in checking out this post which gives a good overview of Steemvoter and discusses the concept of bot voting in more detail: https://steemit.com/steemit/@cryptomancer/steem-voter-review-bringing-bot-power-to-the-masses