I don't know what kind of work you did, but there are probably opportunities somewhere for you to contribute the knowledge and skills you acquired in a limited capacity, without having to go out to work every day.
There may be but the point I was trying to make is that, if someone wants to retire at retirement age, their skills will be much welcomed in other voluntary areas, they may want to further their knowledge by joining or running groups such as U3A etc.
Or providing childcare so that their children can work, pay their bills, build their careers.
Some may still want to work for various reasons but no-on should feel lazy for retiring at the State Pension age, should they? Particularly if they have worked in a physically demanding or stressful job.
They are not being lazy! which is what was being claimed by these two.
Their skills and expertise are not being wasted and they shouldn't have to feel at all guilty.