A lot of truth in that, although I see you're happy to pay £150/hr on a punt. Are you saying that if your favourite move star/porn star/celebrity was available to you for £50 more that you wouldn't do it?
£150 is the exception rather than the rule, I normally try and stick around the 100-120 mark. The only times I've paid £150 for a girl it was for an outcall including travel from Bristol to my place (about 20 miles) and agreed anal beforehand. I've seen a couple of TS at that price too, but only because that seems to be the starting point for them.
And I've got to say, everytime I've seen someone talking about porn stars on here, they've tended to consider the experience less than satisfactory - usually they have the attitude that you're lucky to be with them rather than they're providing you with a service.
Personally I'd rather pay a reasonable price for someone who gives a good service. And as has been discussed on several other threads, the more we pay those inflated prices, the more girls will charge them. The more girls that charge the current inflated prices, the higher the ones who think they're something special will go.
And always remember the saying "never meet your heroes"....