This is gonna sound like a troll post but i assure you it is not.
I don’t have a coding background but I’ve used Teams in a lot of workplaces and really only encountered like 2 issues entirely.
Either I got seriously lucky or it was before enshittification.
Why do you yourself dislike it? Is it UI? Performance?
I should also say I use Teams for basic purposes like messaging and uploading files, I literally don’t touch anything else and performance hadn’t been an issue. (Likely because I’ve been given thicc-ass workstations in the past)
Compared to skype, irc, slack, xmpp, and any other chat/phone software I’ve used its unreliable spyware.
Spyware in that it’s used to force idle status used by middle managers to make assumptions about when and how you work.
Unreliable in that it stops showing system tray message status when it updates without alert, using vdi/Bluetooth headsets are a crap shoot if audio will work or not, and destroys history by allowing corpo policy to remove messages after X days.