I actually blame ourselves and our selfishness. Not with just disease prevention, but also the selfish things we humans do to the ecosystem of the Earth. We are selfish beings that take and take with a regard for our own species and treat the other living organisms on this Earth as lesser beings. It's even gotten to where humans treat each other as lesser beings based on what is termed "intelligence" and it has been used nefariously many times against people.
If you want people to learn and understand things, teach them without expecting any sort of pay back in return for the knowledge. Not expecting any payback is doing things out of the kindness of one's own heart. Doing "good" actions and expecting something in return is not doing things out of the kindness of your heart.
Even jobs and services could be done out of the kindness of one's heart, but people expect things in return for their work and time. Which is why people expect money they can spend on the various products to please ourselves. Will people do their services for food, shelter, clothes, and hospitality? Some will and some won't. If you care enough to perform "good intention" actions, should you not expect anything in return?
I think all of this is human nature though and can't be changed. You can control the worst of it (not dumping toxic waste into the river), but people are what they are. It would be nice if you didn't need money to motivate people, but if it's not money then the only reason anyone does anything is the threat of violence if they don't. Trying to perfect human nature always leads to some sort of tragedy. And, at least personally, I've never seen anyone's vision of utopia that I like. You have to allow for a certain amount of degeneracy in order for life to have any excitement.
I understand all of that. But all that, is the outcome of a people expanding their dominance over the world and establishing their perceptions of that utopia upon others whom did not agree. Because of this, what we are living today is the outcome of all of that. There was knowledge lost and forgotten, things destroyed, and many other forms of life lost due to those established perceptions asserting dominance of the land.
The truth is that the people that did it, are but one of the many various humans that roamed the Earth. Everyone only knows one perspective, while the many others are ignored or have been forgotten.
Think about what would have been here still if not for the selfish behaviors of humans.
What is surprising is the lack of culture among Americans and others, and it's fascinating to see how much culture influences the perceptions of life, attitudes, behaviors, and mindsets of humans.
Look at the cultures that did not have "money" but still found a way to gather payment for their work. Some of what is known as "work" was just essential every day obligations and responsibilities of a person. Think about this, the arts and crafts of Native American people is the culture, and it's fascinating how these turned from every day use items into items to be displayed and not utilized for it's purpose within the culture. Cultural appropriation is interesting in how dominance of another culture can assimilate people. Psychological manipulation is utilized when assimilating people into the dominant culture.
Why would I pay someone for something I could easily do myself? Laziness? Selfishness?
Utopias are pretty much people trying to perfect the human species. Humans will never be perfect and humans are not Gods, even though humans try to achieve that power.
Humans need to understand that everyone is human and will and does things that all humans are capable of accomplishing. One person's accomplishments has long lasting effects because it shows that a human being is capable of achieving such a task.
That is the premise of Dream Theaters new album. Take a chance though you may die, seeing a view from the top of the world.