10 years 10,000 hours is pretty much the definition of facile. I feel bad for people who buy into it so easily.
Although sure, hard work over a long time is surely the #1 factor in skill.
I've lost a smidgen more than 10,000 blitz games on this site. I hit that milestone last week. If you learn from losing, I should be one of the smartest chess players here.
... You never hear successful people describe other successful as talented. ...
"Kasparov explained Morphy's strength in this way: 'I think that it was a combination of a unique natural talent and brilliant erudition. ...'" - GM Franco (2016)