My previous business failed. Everything we built was useless. 2.5 yrs.

My current business is profitable. Almost everything we built was still useless. Since 4 yrs ago.

The amount of effort that went into that "almost" Is something that I don't think AI moved any needle for even though half of our journey was after AI coding took off.

Speed of coding was never the problem, still isn't even if AI allegedly 10x-ed it.