This dude seems honest. It's just that no-one told him that he will never get back the money he has invested in the bike. I can only see a museum picking this bike
20 years ago, this bike would have been the top of the range, now it's as useless as a curved 85 inch 4K TV screen to a blind guy
As I mentioned some time ago, what happens to this guy applies to us as well. Chiner bikes are "cheap" to built but the resell value is very low. If you decide to drop a lot of cash in wheels, drivetrain, components on a Chiner frame then you end up with a fantastic bike to ride but you should not try to sell it then! Just ride it