Honestly, the only way this or any government can win is not to increase any taxes and still pay every benefit going.
If they went with an income tax increase, there'd be complaints. There already have been. When they increase inheritance taxes people complain. Let's face it, there's no tax increase that isn't going to be complained about.
When are people going to stop seeing things like disability benefits as paying for someone else?
What you pay for, what we all pay for is a safety net. Because one day, it could be any of us. We are all one car crash away from needing a mobility car, one doctor's visit away from a serious illness.
I can sell a £500,000 house and move somewhere cheaper if I have to. No, it's not 'as easy as that' before someone says it, but it's a damn sight easier than being disabled to the level that qualifies for motability, whether it's mental health related or not.
Elsewhere on this site, I'll read posts from people decrying the state of Education, poor SEN support, problems getting treatment on the NHS...It all costs money, but none of us wants to pay for it. Every Single announced tax change from private schools, to inheritance tax, to income tax will see a complaint on here.
Everyone wants benefits cut apart from the ones they think should be increased, like childcare, because they need it. If THEY needed a motability car, they'd be the first in the queue to moan about not getting it.
There but for the grace, and all that...