That’s truer and truer the more generalized the position/hiring pool. “Developer at GiantCo” will end up doing leetcode interviews by default. Cofounding as a technical founder will be pretty much all about personal fit. Between these two extremes is a wide continuum (smaller companies, tech positions at non-tech firms, freelancing, consulting…) that’ll have different processes for finding a fit between someone with a problem and someone proposing a solution.

If you truly hate the way interview processes have run for you, it’s worth considering if you feel strongly enough about it to seek a different fit in the market. You might not, and that’s fine! But alternatives do exist.