Some investment bankers and family offices talk about diversity and that can make sense if someone has a very basic knowledge  of different asset classes of investment types.

Example a 5% interest rate and a 7% cap rate is a 200 basis point spread.The article mentions general office which I do not like as an investment class anyways.

There is a random dentist office that has been sitting in a residential area next to my house for the last 10 years vacant!

If not, have you considered maybe getting a job in the real estate field, like as a mortgage broker or loan officer? 

Enough office staff for division of labor.4.

However, like you mentioned, affordable housing is in short supply, so I would expect them to move in that direction.

I think the chances of that much damage being done are low but anyways my plan was to owner occupy with an FHA loan and my loan officer told me I can't get the loan because of this issue.I'm curious what others think of this situation and if anyone has run into an issue like this.

In other words it shouldn’t stop section 8 money at the local level housing offices atleast not for a long time .

This is the time to be sitting in his office with copies of the CCRs, insurance policies, denial letters, City regulations, etc and asking him to get you out of this problem as fast as possible.

For instance, the cap rate allows you to compare an apartment community with a commercial building, or an office building with an industrial building.