Public transit is cheaper and more accessable. It would be quite easy to make it profitable. Private transportation is more expensive both on the production side and infrastructure side. The auto industry did a lot of scummy shit in order to make it profitable. In the US, they bought up and shut down just about every public transport corp in order to force the public to buy cars and force the state to build infrastructure.
Eh, obesity was labeled a disease by the WHO nearly a century ago (1948). And just to be clear, obesity does not mean being fat. Obesity is defined as “abnormal or excessive fat accumulation that presents a risk to heath.” You can be overweight and live a perfectly healthy life, but saying that putting on so much weight that it takes decades off your life and greatly reduces your standard of living is a choice is pretty ignorant. This may be a bit extreme, but I would equate it with saying that self-harm is a choice, completely ignoring all the underlying conditons that cause such behaviours.
Honestly, I find the psychology and biology behind obesity fasinating. If you’re interested in the science of weight gain and obesity, look up some of the recent studies done on it. I think they’re realay neat.
Oh, but claiming that obesity is a choice and that it’s a symptom of weak willpower is an old stigma that prevents lots of people from seeking help. I’d really appreciate it if you didn’t push such old ideas.