Some guys will lose their job despite providing more worth to the company than others who will keep theirs. I feel sorry for them
That's right, and this is why seniority sucks. There are a lot of seat warmers, oxygen thieves, dead-wood, 'professional' First and Second Officers, CSS and so on preventing the progress of others who are certainly more productive and have more talent and potential. Why should these latter people be sacrificed in the name of seniority? It's time, people, to think a little outside the square!