I see this thread has rolled on to include other 'povs' linked to "council housing".
Another POV to the fact that RTB still exists in its various forms is that as I think most pps will agree, RTB has been fantastic for a few people for many years and, at the very least, it is one area that is equal between the generations in regards to 'accessing the housing ladder'.
However, most Council Housing has since been transferred to Housing Associations (because they can build new homes whereas Councils with debt can't use RTB Money to, etc, etc).
For a number of years there was/has been a cap on the discounts allowed for RTB of HA Homes, but I heard this was due to change.
But it is bad imo overall that RTB still exists - I struggled for years to get a Council/HA tenancy myself - yet am happy that after 10 years I could buy my own property (with mortgage) not under RTB, not Council/HA - and freed up another 'social housing' home that was needed by so many others.
The last HA Home I had was far 'superior' to the one I bought and live in now and the HA LLs were great, but I am happier knowing I didn't take away yet another 'home' out of the existing social housing stock.