In financial analysis of a company, the number one item you tend to look at is "free cash flow" - the "cash available for the company to repay creditors or pay dividends and interest to investors." [1]
Why then do we not take income into account in credit worthiness? Why do I not periodically upload my W2 or tax return to the credit bureaus in order to show that yes, I'm credit-worthy because my income makes it possible to service my debt?
The entire idea of a credit score based on having had credit and paying past loans off is asinine. To start throwing nonsensical parameters like browsing history into the equation is second derivative asinine.