I've been on his protocol for 6 months now, it's done me a lot of good. No miraculous cures yet, but my hands and feet and skin generally are much better off, looking and feeling years younger. And a number of skin tags / liver spots have disappeared.
In line with u/iverfenben 's comments about the carnivore diet, this fellow explains why: https://darkovelcek.wordpress.com/2023/08/11/soyence-versus-science/
The article isn't specifically about cataracts, but ctrl+f and you'll find it. He advocates for carnivore diet and drinking lots of saline solution with sea salt.
Tell her to read about China's "Great Leap Forward." Even Wikipedia is decent about it. Obviously depends how old she is, but self-research and thinking teach much better than instruction without involvement.
And ask her about incentives. If everybody receives the same, why would anyone work at all? "From each according to his ability, to each according to his needs" is a central tenet of Marxism, but a pure fallacy when you focus on incentives.
That's exactly what I'm doing for over 6 months.