There are plenty of things which are bad but universally used. What's your point? Fast food is universally more popular than any healthy food that requires tim

There are plenty of things which are bad but universally used. What's your point? Fast food is universally more popular than any healthy food that requires time to cook. People choose to buy low-quality goods in general, trading quality for immediate effect all the time. Take any industry, any product kind, you will see that consumption is skewed towards paying extra for immediate gain rather than paying for quality to minimize waste over time. The fact that you chose to rely on the opinion of non-experts in the field to assess the value / quality of a particular technology only means that you don't understand what quality is about. You are confused between wants and needs.