As far as I understand, reaching PMF is the exception. But the PMF definition is so weak and inconsistant than people think they have when they dont or the othe

As far as I understand, reaching PMF is the exception. But the PMF definition is so weak and inconsistant than people think they have when they dont or the other way around ( I tried to answer this question for my own company for weeks and I am still not sure ) Then scaling with PMF is okish. Scaling without is complicated as things doesnt stack up