Would be awesome to fly the 787!
But there's always going to be a price. I think a bond for a TR is fair, kind of the old TRSS schemes years ago and that was up to 5 years.
A salary of £7500 is not good enough for the position and responsibility.
Problem is that every time an airline shakes the pilot tree there will always be pilots falling down and accepting t&c. As someone said before, some need to feed their families.
Norwegian is going through a tough time with unhappy employees, that will stay until conditions improve. If ever.
One can only decide what the price is worth to fly the 787 for a low cost carrier. And the risk of taking the job should the long haul have to stop operations.