For the vast majority of people, it will not be possible.
There will very shortly be NO state pension provision. Forget retirement age. Only those who can have access to financial advise for private pension provision will be able to do so.
My retirement plan is legitimately a bullet to the head at this point. I refuse to be a burden on my child. Its more important to me a this stage that all the resources I can gather from now until the day I'm gathered to God , is hoarded and passed down to my daughter.

She will need it far more than I.