I agree with this post. I think my snakes are all of pretty decent quality. I plan to only holdback offspring thats just as nice, or hopefully nicer than what i have now.
I think we should also take into account the fact that different people have different tastes though. Not all morphs should look one way. Some people like high white spiders, some people like low white spiders. I love blushing so i'd rather own a pastel thats not super yellow but has a ton of blushing, rather than a bright yellow pastel with no blushing. Some of it is personal preference.
I also agree with what nikki said about normals. Pairing a fire to a really light normal would probably produce nicer fires than if you paired it to a darker or more brown normal.