I think most people wouldn't want to work, unless you love your job and it's a positive thing in your life. If you asked anyone if they won a big lottery, would they continue to be a slave to the grind? Most if not all will say no, even if they have worked their way up and are an expert in their field.
Being a SAHM was the norm and still is in many cultures. Now roles have changed and there is an expectancy for women to work as well but they have been enabled with benefits, especially SMs, but with the system changing it can't be expected to get a council and UC without contesting now.
With the development of online technology, the process of benefits is more demanding, with the aim to ensure those living off them are genuine and check on efforts to look for work, as it is there as a buffer, not a permanent source of income. This of course doesn't apply to disabled.
Hence, the question you asked, the answer has always been, no some people don't want to work and have lived in a circle of generations on benefit. This was easier for them but not for younger generations do perhaps that's why it's become more apparent to all, rather than just the groups they stayed in.
I can understand how stressful must be and these young people who haven't achieved a good education being forced to be accountable. There are a lot of funded courses to help with confidence, parenting etc, ehich really can help.
Than there really just are a minority who feel entitled and lie.