Not sure if its him thinking there wont be an opportunity, he's already had first team opportunity and done well however we are ofc not privvy to the conversations hes having with the coaches and Ange
But Liverpool is one of the biggest clubs in the world, they can offer significantly more than we can however he will be further away from 1st team football than he is at Celtic but again we wont ever be privvy to what else he has been promised.
KT should be the example to most of these kids, came through, stuck it out got his chance and took it. Look at him now and the rumours surrounding him going to Madrid but if he does go, good luck to him.