HECK NO, I DON'T BLAME HIM!!!
But on the other hand, I did learn from my mistakes, and if I get into a situation where I don't have everything I need to tie a load down, or if I have to haul a heavier trailer than I think and should require trailer brakes, but doesn't, I make some serious modifications to my driving habits. Not that the O/P did or didn't, I don't know, but I do make some serious modifications and usually only to a point that the problem can be corrected.
Until the accident with the train last year, I had just over 2.4 million accident free miles in a tractor trailer, so I guess somebody must be watching out for me. That doesn't include any that didn't get logged or paid for, or in my personal vehicles, which could easily have been another 10-15%.
Hopefully I won't have any more accidents!
David from jax