most startups don't fail because the market said no.

they fail because the founder quietly said no first.
"no demand" is almost never the real cause. it's the story we tell after we stopped testing.
"bad distribution" means someone built in silence and hoped people would find it.
"founder burnout" is what happens when you grind on something nobody asked for long enough.
the list of reasons looks external.
every item on it is internal.
the startup didn't run out of runway.
the founder ran out of conviction before they ran out of options.
that's the version nobody puts in the post-mortem.