This is classic pump and dump stuff. Slightly more subtle.

The author isn’t wrong about inflation. The fact that this is mostly true makes it more appealing.

It’s the Solution that is wrong. If you want to protect your savings then there is no easy way to do so. The closest thing we get is to buy assets that you know you will use when you retire like a house or that can be resold for close to it’s real purchase Value like gold (although I don’t recommend gold for other reasons).

Crypto currency is like a commodity with no floor, it can and probably will go to zero at some point. You are safer with almost every other real commodity or future.