A lot of founders think "When I launch, all my potential customers will see it that moment". This leads to delaying until it is "perfect" or waiting for the "perfect" moment.
In reality, when you release a few people see your product. And then a week later a few more. And then maybe someone who likes it shares it. You lose nothing by releasing now. The person who sees your product today and thinks "Unfinished and buggy" is not the person that buys your product in a month.
By delaying you lose valuable feedback. Maybe a key feature that takes 30 minutes to implement is missing. Maybe there's a bug that affects real users much more than you thought. You don't know until you have real users.