Task Management Tool On Microsoft Teams

For Microsoft Teams, there are a few task management tools, either developed by Microsoft itself or Third Party. The one developed by Microsoft is lack of some features which Third Party tools have, but Third Party Tool don't have strong integration with other Microsoft Tools (e.g. Microsoft To-Do).

Given the growing popularity in Microsoft Teams (currently 20 million daily active users) and the trend of working from home, I think task management tool will play a crucial role and want to develop a product which have the features provided by both Microsoft and Third Party Task Management Tools.

One of the difficulties is to find audience to validate my idea...

Any thoughts? ALL comments are welcome.