I agree with most of this, but the market will solve itself[0]. I do think the last analogy diminishes the point.

> Shopping for clothes from a website always results in worse fits than shopping in person.

Knowing how one brand's clothes fit means that this isn't always true, and you just adjust depending on the brand. I don't understand what is trying to be conveyed here.

[0] https://news.ycombinator.com/item?id=50439062