Maybe I'm the boomer longing for individual/group chats a la MSN messenger 20 years ago.
Since this is relevant to the other discussion going on here: To my knowledge, Microsoft has never banned accounts for using third-party MSN clients; and there were definitely plenty of them back then. I even wrote my own and used it right up until they shut down the servers. MS had updated the protocol many times, but MS being the "good old MS", highly valued backwards compatibility and up to the day they shut down the servers, they still negotiated and worked with one of the very first protocol versions.
Since this is relevant to the other discussion going on here: To my knowledge, Microsoft has never banned accounts for using third-party MSN clients; and there were definitely plenty of them back then. I even wrote my own and used it right up until they shut down the servers. MS had updated the protocol many times, but MS being the "good old MS", highly valued backwards compatibility and up to the day they shut down the servers, they still negotiated and worked with one of the very first protocol versions.