One thing to consider is that different types of projects have different "thresholds " of "good enough." This is also highly dependent on the available competit

One thing to consider is that different types of projects have different "thresholds " of "good enough." This is also highly dependent on the available competition to your product. At this point, unless there is some fantastic new application, anything intended for use by "ordinary consumers" better be nearly perfect to even have a chance. I've observed with user interface design that there is often a stark threshold between "usable " and "unusable", and that it takes a perfectionist mindset to reach it.