Have you ever noticed an account on here labelled "Automated" or "Bot"?
It means the account is a bot, operating automatically without a human doing the posting.
This might sound odd, but there are many useful and entertaining bots, for example posting sports results or weather bulletins or public domain art. Other bots run interactive games of chess or D&D campaigns or text adventures.
Find out more at:
➡️ https://fedi.tips/why-are-some-accounts-marked-bot-on-mastodon/
...and some good bots to follow: