I think this is a really positive move. It's sadly the case that a lot of people have written themselves off and chucked themselves on the scrap heap, throwing their hands up and saying 'I can't work ever' and then expecting to coast along indefinitely.
There are people that absolutely need that support, and I hope the reforms does a better job of differentiating so the support is there for those who need it, and people who don't are encouraged to re-engage with society.
Work is good for your health, activity and achievement boosts self-esteem, meeting others helps you feel closer to others and part of something. Work isn't really optional, but it's seen as optional amongst huge parts of the country.
I know a lot of people won't like it, and it will feel a bit scary and new for a while, but in the long run I think a lot of people will be glad. Those who say 'there's no support there!', our local Talking Therapies service (used to be called IAPT, they're all over the country) has a team of therapists delivering mental health treatment (with the waiting list being less than six months for all treatments, often a lot less) and also a team of employment advisors that support people with all kinds of job things like applying for jobs, writing CVs, interview skills, accessing funds for clothing and transport, liaising with employers about reasonable adjustments, educating on workplace rights, and many other things.
Unfortunately giving someone longterm open ended indefinite benefits and saying 'you're right, you can't possibly be expected to work' sends the message to that person that they're useless and can't contribute or be productive. Tell someone they can't do something and it often becomes true. That's not fair to anyone.
Also I saw something about how jobseekers allowance might be time-limited and based on contributions and not as low as a result? I think that's fantastic. As it stands if I lost my job I'd get a paltry amount, despite having never claimed benefits before other than child benefit, despite having paid taxes and NI for two decades.
I have a long term progressive disability that leaves me in severe chronic pain on a daily basis, and need a lot of medication to function. I'm also as lefty and liberal as they come. I'm actually impressed by the Labour government tackling this head on. I didn't think they had it in them.