I believe this is good.
To get a good idea of the cost of housing I look at the median wage of the community and that will offer some idea of the housing prices.
The large investors are able to bid the prices for SFR beyond that threshold resulting in a potential buyer being able to only rent for long periods.
The on the ground issue will aways be that that large investors have much more capital and can bid the price of a property up beyond the ability of the local purchaser.
The irony is that much of the capital used to price the homes out of market tolerance comes from retirement funds which some of might have come from the exact community.