If you've ever been a landlord whose gotten a telephone call at 3 a.m. because of a tenant's urgent problem, you've learn to bless property management companies. I would never be involved in renting houses. It's the worst kind of capitalist.
Yes, providing other people with a place to live is just downright atrocious. That's the attitude that a lot of them have while they are collecting as much rent as they can. It doesn't work like that. Business is business and charity is charity.