There is no reason for a bot to be able to access or post on federated social networks if the goal is to make social media humane.
For this reason, bots should be heavily disallowed from posting content to or accessing content from federated social media.
Or you can just block them.
Why allow bots, marketing assholes, and spammers the platform to post and spam to the fediverse? Why? IT really achieves nothing of value and literally just dilutes real, original user activity and discussion.