Right, but it's hard to care to the same level when you're doing the work for your own use vs caring enough to do a job for someone else you may or may not know or like. Caring to do a good job for the sake of doing a good job is so not a common thing any more. Also, having the time to care and do everything to that precision for a single one-off type of job vs doing it every day is a whole other level of discipline.