Everyone hates teams, but every company uses it and will keep using it because it's bundled with office anyway.
The competitors are all fragmented; Google probably gets the closest but doesn't have a chat service like Slack, Teams or Discord and doesn't do hardware management as far as I'm aware unless you use Chromebooks.
Google is up to a dozen versions of chat, the current incarnation is called Google Meet which includes a video akak Zoom type service as well as a Slack-type chat service.