That is perfectionism as a vice more than a virtue, which is a valid concern. The best tends to be achieved by acknowledging constraints of time and resources

That is perfectionism as a vice more than a virtue, which is a valid concern. The best tends to be achieved by acknowledging constraints of time and resources and accomplishing the most within those constraints. Knowing when something is good enough is important. Being able to reach that point quickly is also important, or at least being able to reach it before the competition.