Achieving goals through public accountability idea

Lately, I have been obsessed with the idea of accountability to stay motivated and achieving goals. The concept is that you tell your goals to someone, or write them down somewhere and then thrive to complete them in fear of looking bad in front of others.

This thing is also interconnected with the concept of learning in public, where you share your goals, journey, ups/downs, and all the steps figuring out how to achieve your goals.

There is no community/platform out there that is solving this problem. I am thinking to build a website essentially for this purpose.

People will write down their goals (like daily goals, short term, long term), connect with other people with similar goals (like financial freedom, health, hobbies etc.), practice accountability through daily check-ins, and follow each others journeys. What do you think of this idea?