So far we can only speculate and compare Barcelona vs Real Madrid, in general people say Real Madrid will dominate La Liga and that makes sense because they have a super star squad while their rivals Barcelona have not taken any steps I mean just plans and negotiations for next season. I'm not saying Barcelona is a bad team it's just that in my opinion Real Madrid is much better in all aspects and Barcelona cannot compete next season. From what I see Barcelona is preparing a young squad meaning they need time to experience improvement yeah at least the next 1-2 seasons.
I think Real Madrid is stronger than Barcelona right now. Real Madrid has great team with many stars while Barcelona is building new team with young players. It is good that Barcelona is thinking about future but it is hard to see them beating Real Madrid experienced team soon. I think Barcelona needs time to develop their young players and maybe in one season or two they can catch up with Real Madrid. But football is unpredictable and Barcelona new team might surprise us with some great games.