"I just don't think that bots should be commenting on Steemit."
As bots will continue to increase in ability relative to people, I not only concur with your position, but expect it to become potentially existential in the fullness of time.
AI can become the enemy, if we don't make sure it doesn't.
There is a qualitative, even intranscendable, difference between people and their tools. This difference won't be eliminated merely by bots becoming turing complete. If we don't nominally consider this matter, then bots will be able to challenge human beings in realms where they do not belong.
Social media, IMHO, is one such realm, particularly as it becomes more essential to human interaction.
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