My parents own a swimming pool company. They were willing to pick him up and drop him off at home while he worked for them and he refused to do it. I used to work there too and I will admit it can be labour intensive, but it was a good job, working outside in small teams. Its also a good enterance into plumbing or gas fitting trades and a lot of the labour experience could be used as experience for any trade/job.
The guy defintely has mental health issues as well, he barely does any chores or anything for himself. He wouldn’t have even needed an interview for this job, he could have just been ready to work one morning and started.