I'm a PM and I think veeerrrryyy few people understand this, including many of my fellow PMs.
I think it's like reading a book about how to pitch a baseball. Knowledge and application are entirely different. Someone might be able to regurgitate the theory on how to achieve product-market fit, but put them in the driver seat of a real product and lots of people flounder.
One of the most common mistakes is simply delusion - the believe that your product is 'there' when it's not. I believe there's a cognitive dissonance that impacts the product owner - you kinda have to believe (or at least outwardly project) that your product is doing well.
Preach. And the universe of people who can actually do the work to start something and get it to PMF is a pretty small subset of those who understand the concepts in theory.
Same sports analogy- it is better to be someone who can play (but doesn't know the rules) than someone who has encyclopedic knowledge on the said sport but cannot play (physical limitations).
Hum... The reason why large companies have historically been unable to do that is because nobody in them bothers to do it, not because they don't know how.
And one of the consequences of a series of mass layoffs is exactly that people stop caring about things like this.
Last time, tech was in its infancy. There was a small universe of people who understood baseline concepts like getting to product market fit, how to measure and implement growth patterns, etc etc.
Today these are practically household concepts, and they have been for years. There aren’t a few hundred other people in SV you are competing against, it’s the rest of the world.
On top of that, there’s a tried and true playbook that large tech companies quickly put to use to capture any remotely adjacent areas of product market fit.
I’m not saying there won’t be startups - there are today of course - but it also seems like there’s a lot of wishful thinking going on. (Among founders, VCs, and billionaires who made their money in the early 2000s too. It shocks me that many of them haven’t realized that the playbook that made them money in 2008 doesn’t make them special in 2023.)
Tech has been professionalized and nothing is nearly as easy as it once was.