While I agree that the solo artistes or bands are supposed to be pursuing music for the sake of passion, love of music and not money, they do need $$$. The rising cost of living or in essence, 'bread and butter' issue, is why, if you may ask. You can still remain adamant and argue that they should do music purely based on passion but passion can only last that long and money is a motivating incentive that keeps their passion fired-up. And yes, like you and me, musicians need to eat and have a place to stay in amongst the other necessities.
You can't really fault the consumers because of the consumer trend set here in Singapore. Singaporeans are 'educated' from young to adopt the kia-su culture with the 'If it can be acquired for free, why should I pay for it?' mentality. In my assumption, I believe that the people in the states are brought up with a different mindset than of Singaporeans. Americans would pay top dollar for quality.
However, whether it is in Singapore or the United states regardless of the consumer mindset or trend, if your music is really that good and appealing to the general masses, you will definitely make it. Oh and it really helps if you have an advantage over others in the 'looks' department.