I don't want to come across as an apologist for Sam's poor decision making, because that's not what I'm trying to do.
But I do think that it's worth asking questions as to whether RL players seem more likely than average to make bad decisios and, if so, ask why that is and if there is anything that can be done about it. You will never be able to stop people making bad decisions, but you can help them to make the right ones.
Because aside from the "it's a decent human thing to do" argument, there is a reputational argument here. It's easy to write these guys off and tell them that they deserve everything they get, but it does RL's image no favours when our players are in the newspapers, in the courts or in The Priory.
The armed forces thing is clearly not a like-for-like scenario, but I think there are enough parallels to make it a fair comparison. If the game is asking young kids to divert their attention to what is a high-risk (and often low reward) opportunity, it's not unreasonable to expect the game to help those young men divert their attention back to "Civvy Street" when their careers end - especially if that career ending wasn't planned.
Is it a player welfare issue? Is it a training and education issue? Is it down to family circumstances? Are these poor decisions driven by financial pressures? Is mental health a factor? Is it simply down to the socio-economic background of where the majority of RL players come from? Whatever factors or combination of factors it is, there is both an ethical and a commercial justification for trying to address it.
You're right, Sam did make a lot of money out of RL and I did say that he was an outlier. What it shows is that money alone doesn't help people make the right decisions but for every Sam Burgess, there and many many more Scott Moores, Malcolm Alkers, Chev Walkers, Ryan Baileys, Leon Pryces, Stuart Reardons, Zak Hardakers Brett Dallas' and that's just off the top of my head of SL players who have had brushes with the law relatively recently.
Let's treat this issue like we should any other player welfare issue. As a sport we're having a debate about head injuries because there is evidence the RL players seem to show a greater propensity to develop signs of dementia at a young age. I'd argue that the same debate should be had if RL players have a greater propensity to make poor life choices that put them on the wrong side of the law.