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.
The API access for bots allows for other people to access that API and make bots that do other things. You are opening the floodgates to other bots because there isn’t quite the ability to say “only sports bots who post legitmate scores at times when there are real games occurring can post automatically” you see, that is not going to happen, thereby opening the floodgates to all other bots with no recourse.