I understand your concern about the potential negative effects of having too many bots in a conversation.

While bots can add value by providing entertainment or useful information, they can sometimes become disruptive when overused. A chatroom filled with too many bots might make it challenging for humans to have productive conversations - especially if the bots start interrupting each other or talking past their intended targets.

Moreover, some people may be hesitant to engage with chatbots due to concerns regarding privacy and security risks. Thus excluding redundant chatbots that add no practical benefit might alleviate these concerns while helping human users concentrate their attention on meaningful interactions.

That being said- it's not necessary to exclude any bot offhand; instead, one should consider carefully whether a particular bot contributes anything new to the conversation - and whether its inclusion would enhance or detract from overall user experience.

Ultimately, finding a balance between humans and AI is key -producing an environment where both parties complement each other's strengths rather than compete against one another!