Indeed it is apt, but frankly it is also useless in a practical sense given that it can be applied to every single walk of life.
Life at easyJet is just as uncertain as life at BA. One can only act on what is known now. If that means choosing to move to BA over staying at easyJet, because what is on the table now at BA is what is personally preferred, then that is without question the wisest decision to make.