I see what you're saying. Just like any Steemit upvote bot, it's important to do your homework and check out SteemBotTracker.com to make sure the estimated earnings look good.

However, that being said, I do think there is an added bonus of just having an additional upvote and comment on the post from the bot. It might be the difference between people clicking into your post or not. Also, keep in mind, this bot is more aimed towards minnows since it has a low minimum bid.

As a user starts earning more on their posts, it may be beneficial to start using bots with more Steem Power.

But the most important takeaway is to use SteemBotTracker.com to make sure the bid stands a chance at being profitable.