A lot of big tory brained comedy in that thread. Some choice quotes:
I’d be provided vital housing to those who want to rent. Not everyone wants to own.
The Landlord thinks they’re providing a vital service! 
People rarely remain in one income bracket over a lifetime, they gain experience and move up.
Rather telling of a sheltered life experience.
Well would you run a business at a loss? Would you work for nothing? (Charity aside)
Implying being a Landlord is work.
stupid fucks think that the landlords built the houses. odds are, they did not. They provide nothing. So much boot deepthroated on that subreddit.
Even if they built the houses using no other labour, they didn’t build the fucking land