Well, as many Tories are also private landlords and also multimillionaires, I'd say you're almost certainly correct in that assumption. After Grenfell, Labour tried to get a Bill though Parliament to force landlords to make their properties fit for human habitation, according to this list I've just found on the IBT website, there are 95 Tory MPs who are also private landlords, 72 of those voted against the Bill (including mine - he may be trying to be the country's saviour, but he's still a complete penis pustule).
Housing Bill: Tories aren\'t the only party whose MPs are also landlords (I'm more than a little surprised not to see IDS on that list, because he's definitely a landlord)
The point I'm making is that the reason the Bill is taking so long to pass is that those MPs will be making damned fucking sure that it isn't unfavourable to their own interests. MPs should be prohibited from owning rental properties, especially if they're social housing (which I'm sure some of them must be) because, if I was renting I certainly wouldn't want my HB to go straight into a Tory's bank account.