Ok so he’s a little older than I first envisioned. As others have said you need to establish whether he is still a real believer or not. Going to conventions doesn’t actually mean he believes as he will be expected to attend and may be what we call P.I.M.O. Physically in mentally out. Interestingly this years convention featured a boy “tempted” by the world to work for a film company but of course put jehovah first, gave it all up to become a pioneer (spend 70 hours a month working for Watchtower). All Watchtower material uses emotional blackmail and because they don’t want their members to get an education or spend time doing anything they love 1. Because they might wake up and 2. Because they want members to spend time working for the benefit of the cult, the pressure on young ones to conform and reject worldly pursuits is huge. Watchtowers uses behavioural control, information control, thought control and emotional control as do all high control groups who place what we call “undue influence” on their members. Stephen Hassan developed this B.i.T.E. Model as a way of understanding how to recognise a cult and Watchtower ticks all the boxes and then some. His book understanding cult mind control is well worth reading.
By the way there are quite a few talented exjw writers and even screen writers, has he explored any of their work do you know? A fantastic film is called Apostasy and there is a new book by Amber Socorah called “Leaving the witness”. Amber also works for website Quillian
The main website people go to learn the truth about Watchtower is called jwfacts.com and I urge you to check it out to learn as much as you can about what you are dealing with. Another excellent resource is exjwreddit and you tubers “The John Cedars channel”and “stop the shunning” and “exjw critical thinkers” and “exjw fifth” with “Kim and mikey “ who keep us up to date with JW news.
Does he also know about the child abuse scandal currently sweeping the JW community? Much like the Catholic Church Watchtower has been covering up child abuse on an industrial scale but the chickens are finally coming home to roost for Watchtower. The Australian royal commission into institutional child abuse and the Montana case are two good places to start. JW survey blog has some excellent articles by John Redwood on the subject. Watchtower orders elders not to report abuse because they place their reputation above the suffering of kids. They also expect two witnesses to any sin before they will take any action which of course never happens with child abuse.
There is so much more he should know but I would start with jwfacts.com and a book by ex governing body member Ray Franz called “ Crises of Conscience”. Once he has a chance to see the truth about “The truth” he can then decide if he wishes to give his life to a publishing company or not and whether he wishes to allow his indoctrinated family to blackmail him into a life of survitude.
Or....on the other hand if he prefers an amazing career as a screen writer and the unconditional love of a good and talented woman and her family. Oh, and genuine friends who won’t dessert you if they don’t believe exactly the same things as you do.🤨👍🏼