Finding specific messages or threads using search tools within Microsoft Teams chat history
I may have found a functional workaround to the insanity that is Team Desktop's lack of a functioning search.
It seems that if the chat that contains your search result is in a *Pop Out* window, that the popped-out window will scroll to the search result when you hit "Go To Message" rather than presenting you the message in a window by itself.
So:
* Type a query in Teams Search, find a result you are interested in, click "Go To Message", and Teams stupidly shows you the message you clicked, all by itself, with no context.
* Type a query in Teams Search, find a result you are interested in. Go to the Chat list, find the person whose conversation your desired result was within, POP OUT that chat window into a new window. Repeat your search query, hit "Go To Message", and the popped out window scrolls to the result!