I think it is interesting that their homelessness inspires irritation in people. I think perhaps we all want to feel that homelessness and other misfortunes couldn’t happen to us and so we want to find reasons why it is caused by something that people have done wrong - which is understandable. I had also felt irritation when reading Christian Lewis’s book over his lack of financial management and getting into problems and not getting help soon enough etc etc. But I also thought about my own ‘lack of financial acumen’ and how well I would manage in a financial crisis - which would be not well. The reality is that awful things like illness, bereavement and homelessness can happen. One of the main things I am taking from both books is how litttle support we give as a society to people who need it most, all the things that are not there - affordable legal advice, care when ill, affordable housing, just a helping hand. I am not meaning to criticise other commenters, but I think it is always worth noticing when others’ misfortunes provoke judgement in us rather than compassion. Anyway, both authors are thought-provoking and worth a read, or a listen in my case. Both audiobooks I am listening to are read by the author themselves.