According to this ham you need a linear, a big ATU, a big SWR bridge and several high cost radios to enjoy the hobby. Total rubbish in my view!!!
In my view, not one of these are needed. Each to their own, and how people choose to spend their disposable income is their decision. However, it is not necessary to spend vast amounts to enjoy amateur radio. For the cost of the income from a few paper-rounds or meals/drinks out with friends you can buy or build a rig capable of spanning the globe with a simple wire antenna. Just don't believe this total crap.