Finally found time to reply @BIossomtoes
Lots of ways, some of which have been mentioned.
At the lower end, the gap between benefits and NMW is v low. People are effectively penalised for working more as other benefits disappear too. I'm sure you know that wages for the majority have been stagnant for many years, particularly since the GFC. Essentially, wages haven't kept pace with the increased COL. As has been discussed before, housing is the main component of this, which successive governments have deliberately put rockets under as the UK economy has gradually failed and wages haven't risen. This may have generally pleased the older generation but it hasn't pleased younger people, who are now being expected to work to support said older generation, who are generally better off, having benefitted from house price rises and better pensions. It is no coincidence that younger people are giving up. As mentioned already, see 'lying flat' in China and the deaths of despair in the US. This is not just a UK problem. People who make stupid comments about 'snowflakes' and 'learn to code' and 'young people are so entitled' from their ivory towers are either unpleasant individuals or very ignorant or probably both. This is a societal issue, which has increased over decades, encouraged by policy. As I said, I think everyone fit and healthy should work to support themselves. I think reliance on benefits long term is a negative thing in every way. These things definitely need looking at properly and honestly, which clearly isn't going to happen because no government nowadays is prepared to tackle anything important.
That was already long enough but I wasn't just referring to people on benefits when I said that the whole system disincentives. I meant that the tax (and benefit) system and what I have described above re housing & COL does that to middle-high earners and high earners too. The marginal rates put people off working more so that they can pay far more tax. The band where the personal allowance is lost altogether is ridiculous, and if you are a young/middle aged person with a student loan, the rate is even more crazy. When you combine all of this with the fact that other types of tax are far lower eg CGT on primary residence is zero, CGT on speculation is far lower, for example, you can see why many give up to some extent at least.