He can mandate a number of extremely costly upgrades.  

Given the fed’s dual mandate of full employment and stable prices, there is no justification for his war on working people, but he has a Presidential appointment and I do not.Either way this seems like a great time for LTR landlords.

The obvious fact that they ignored the Congressional mandate of disbursing the funds within 3 days.

And for the older buildings, there is a citywide program that mandates repairs of any eyesores (eg, my old roof must be replaced by June). 

Companies that provide services like Yodlee's, employ very strict security measures and have to go through very strenuous data security mandates. 

Cons: high entry point, poor initial cash flow, near socialistic rental mandates (including the most excessive covid eviction moratorium in the country.