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)
Why does ux layout eat so much screen space? We have a channel for the team to say hello at the start of shift, the lunch/goodnight.
The UX lets you see maybe 3-4 total posts at once. That is one example, but it takes so much effort of scrolling to be sure you’ve seen everything