I think Barcelona planned this very well. Barcelona understood that it is not going to be a realistic idea to go for the other cups or trophies. Actually, unless it is the Champions League trophy, it is not going to matter that much anyway.
So they made the right decision to go for the La Liga title. It's not like they couldn't care less about any other trophies. But the main priority was the la Liga title. And we can see what a beautiful job they have done. They are also playing well in the Copa del Rey. Let's see if they can actually go ahead in the competition. They do have the setup for it.
Accidents with leaving in the Champions League group phase at this time made them more focused on looking for opportunities in the struggle for trophies in the domestic league.
It is now certain that La Liga will also be theirs after the Supercopa trophy. In addition, at this time the Copa del Rey also they have a big chance there. What's more important than this is that Xavi is really successful for his second season this time around.
This was a poor performance from them in Champions League as their main focus was to build a good winning unit which give them good results in long run, so they have successful in their strategy with now title in their pocket Super Cup is also won in Saudi Arab and Copa del Roy is also now having no problem for the joining to Barcelona as winner Xavi is doing things for the long run which is surely going to help them in coming years many exciting players are in squad and things looking bright with this all now we can expect good results in Champions League for the next season because they need more trophies for settling their debit which need good income which is possible just with the wins.