State pension welfare makes up over 50% of the entire welfare cost. The reasons people are focusing on this are that:
a) the triple lock is literally mathematically impossible to sustain for the long term: pension payments would end up exceeding total tax revenue, and then total GDP;
b) the level of magnitude. State pensions are currently £148bn per year. Means testing them without causing any financial hardship at all to pensioners (only removing it entirely from those with independent means exceeding the net income of working aged people earning the average UK full time salary of £37,500) would save £80-90bn per year. Compare this £80-90bn of unnecessary taxpayer expense to the recent proposals to save £5bn by removing benefits from many disabled people who are on average in the poorest cohort in society, unlike the pensioners who would be affected by means testing the state pension who are in the richest cohort in society. Compare this £80-90bn of unnecessary taxpayer expense to the proposals that this thread is about which purportedly were aimed to save £2bn, but in actual fact will cost far more than they will save because of the extremely negative economic consequences that would far outweigh this which I’ve set out in earlier posts.
Then you may begin to see why people are focusing on pension welfare: there is no other area of public expenditure where there is such enormously wasteful and unnecessary spending and it’s completely unsustainable and is starving productive parts of the economy (education, infrastructure, industrial policy) of investment that can generate rising productivity, salaries and living standards for future generations, and is also one of the main reasons for the shortfall between income and expenditure resulting in an ever-increasing national debt and £100bn per year now being spent just on interest on the national debt, hence state pensions requiring urgent reform with immediate effect. The country simply can’t afford them. It was entirely foreseeable and foreseen that this would be the case when the current pensioners were of working age but they did nothing about it and it cannot be delayed any longer not matter how outraged they are about it.