A woman is not just 'a smaller male'. Male dummies do not take into account female's different weight distribution, muscle mass etc.
This is one of the reasons why women are much more likely than men to die or be seriously injured in a car crash. The book 'Invisible women' by Caroline Criado Perez has a section about this, I highly recommend it.
Just this week he did a one hour interview with 'The iced coffee hour' (I think that's the name of the channel), and he goes really into details about his revenue streams, costs, his plans for the future etc. Really interesting
To be fair this video also felt a lot like an excuse to give someone half a million dollars. He brought his kids around on Father's day so it wouldn't be too difficult. The circle was big enough and equipped enough to be able to exercise, maintain good hygiene, do some gardening...
The 'toughest' bit was having a marching band play all night, ONE night.
I'm a fan of the survival show 'Alone' and there people have to survive out of pretty much nothing for 50-100 days in the hope of earning the same amount of money. This guy had everything provided, the only challenge was boredom and missing people !