That’s my primary gripe too. I could theoretically work around it if the chat search worked. I’ll try searching for a specific word to see who said it to me and when, but if it was more than a couple days ago I’m out of luck. Later I’ll remember who said it, eventually find them in the sidebar, scroll up 40 pages in the chat, and find the exact word Teams claimed it’s never heard of.
This is obviously funny, but I think the end result will be a bit sad. Spammers will (or already are) start to use similar AI programs to cold call people, then transfer to the scammer if they’ve got a live one. Eventually we’re just going to be heating the Earth so that invisible chatbots can have conversations no human will ever hear.