In fact, a company or a product

succeeds or fails
in the end, it is ultimately decided by one or two people
this key person
either a product manager or the technical lead
they have to decide at critical stages
the product’s feature direction
the direction of technical R&D
if they make the wrong move, it is either a massive loss
or the company could possibly go under
anyone who has been through an entrepreneurial journey should understand this very well
I’ve also made a big mistake before: hiring more mediocre people
definitely, it’s better to find one excellent person
an excellent or top-tier person is an asset
it can help the company take fewer wrong turns, save time
and build excellent products
successful companies are basically like this
with almost no exceptions