What would be a country you feel is worth migrating to? Please see details?

I would definitely say Brazil

If you're a doctor your "ease of becoming a citizen" is infinitely different than if you're an unskilled laborer. So it matters who are you more than where you want to go. You haven't really given any details about how you'd qualify to immigration anywhere so it's hard to advise you. Many, many people on Earth simply wouldn't qualify to live in any other country than their own.

The country I would migrate to if I could is India because the people are so amazing. But with respect to your criteria, it would be unlikely to work. Wages are low and it is difficult to buy property.

Asking other people where they would more to is irrelevant... your question is about you and what you want and you give no details to be able to answer....as if you were Italian, then you can move to any EU country, register, live, work, study and become a citizen of that other EU country if you wish to...where as if you are a citizen of the USA then you can't migrate to countries without qualifying for the correct visa

I'm sticking to the West coast USA..

Many US citizens live and work in other countries. You don't have to become a citizen of another country- you do need to have a valid work permit. The easiest places to do that are often the places where the pay is lowest. It's very difficult for a US citizen to work legally in Western Europe for example, easier in eastern Europe, and easier still in Mexico, Central and South America, and some southeast Asian countries. It depends on what kind of work you can do. Many of those countries provide free higher education to the children of people who work live and work there. In some places, buying property gives you the legal permission you need to live there.

Choice: Fix old country or move to new country.