On Day One, Trump Suspends Obama's Mortgage Insurance Premium Cut:
Obama had moved to cut rates for people who take out mortgage insurance from the Federal Housing Administration, primarily first-time home buyers and people with poor credit. Ref. Source 4e.
I have heard the most Millennial's are buying houses for their pets. They are buying the homes based on the needs of their pets, closeness to parks and other things that will make owning their pets more comfortable. SO no longer are people buying houses for themselves or spouse it is all about the dog or cat. This is a major change in home ownership.