A simple question by a beginner might go like this....no, it does go like this because it is a question that is frequently asked here and on other audiophile websites: "I'm new to this and I've got $4000 to spend on two speakers an amp and a pre-amp and cables, what do you recommend?"
Quite commonly people will say, start with these speakers, this pre-amp and this amp. Hook them up with these cables. In doing so there is, de facto, a percentage of the newbies budget spent on each one of those.
So we can hem-and-haw and eschew percentages but in the end the percentages exist. And probably in a fairly consistent level for the types of components that any given advisor might recommend for a beginner.
I like the idea of starting with one component that catches one's eye. But if I have a $4000 budget and fall in love with a $4000 amp, well, that doesn't get me very far. Or even if I fall in love with a $2000 amp I've still got to figure out how to allot the rest of my budget.
In any case, appreciate all the replies. It was a thought, apparently not a good one. But I think if you look back at some of the responses they are a bit obtuse. And if we can't give new potential audiophiles some concrete guidelines then we might aught not be too surprised that the hobby seems to be languishing.