But my guess is to the reason why people who own a duplex and if they are an investor they don't worry about the mortgage because they have the tenants paying the rent which pays off their mortgage and also have extra left over (cashflow).

Good morning aqsaYou can find Property managers who will do that for youYes you can start with BRRR and connect with people who invest in midwest on this forum and they can guide you

There are strong macro factors to include migration, job increase, and quality of life that will be bringing people into the area for years to come.

Are there people who share an environmental passion & approach on this forum. 

I'd be surprised if there is a sustainable builder in Texas that I have not at least talked to, if I don't actually know them.I am trying to develop projects that allow these folks to showcase their work so people may discover that they can live in healthy, efficient, comfortable, forever homes that don't burn,  and are insect proof and mold free. 

The RGV has expanded immensely in the past couple of years and we've had an influx of people coming in from out of state bc of the affordability as well.

A lot of investors prefer to use OPM (Other Peoples Money) even if they have the capital to purchase it all cash.

The one thing some people don't like, is that you can't choose what software to use.

These loans come from people or groups, not usual banks, and are often used to buy properties, refinance, or fix them up.

This is a great place to learn and to connect with people so take advantage of all the great resources.