PLEASE please please fix some of the actual problems and poor behaviors of Teams before implementing another dozen new features.
Things like aggressively stripping whitespace of typed messages, as well as stripping formatting of pasted-in messages from most apps. Or make code snippets actually usable. Currently, one must click expand to view more than a couple of lines, but after clicking expand, it still doesn't really expand. It gains some lines, but still doesn't expand the width, regardless of how wide the windows is. Thus, one has to scroll left and right over and over (or more realistically, copy and paste it into another text editor---which is what almost everyone has to do since it's so broken.) And one must use snippets for code, or else see all the whitespace stripped. Just total incompatibility with a core use case.
Features are great, but this is still just so far behind competitors as far as polish and usability.