Although bots can sometimes be a pain, not all bots in Hive are bad. Some of them are "good" bots doing jobs automatically that would otherwise have to be done manually by a human.
For example, the admin of a community on Hive might create an account by transferring their own HIVE to it so it has vote power, then set it up so it automatically upvotes posts made on the community page or using the community tag. Or a whale might create up a subsidiary "bot" account to upvote posts on a curation trail of one kind or another.
Using bots like this might free up an hour or more a week which can then be used to create quality content. It seems crazy to not use beneficial technology if it's available !