The only problem with Athletico Madrid is the fact that they never aim high, they are always comfortable with their current status, if a manager with very high ambitions takes over at the club then I can bet that within two or four years Athletico Madrid could lift the champions league trophy, it depends on the ambitions and aspirations of the coach and the entire team and I believe that's what's missing in the Athletico Madrid dressing room.
We often see Atletico Madrid playing more defensively than attacking, which I don't like at all. The modern attacking mentality is very important. If Atletico Madrid can't create an attacking mentality with a defensive mentality, then their consistency is a bit difficult. Nowadays we see good results from those who have a high desire to score goals and play attacking football. You even have to keep the defense strong as well as the attack. Basically, the attack has to be strong to keep the whole team balanced.
Atletico Madrid doesn't have that balance. They play defensive football and are satisfied with little, which has a negative effect on them. I think they need to change their mentality to improve and they definitely need to improve it and increase their hunger.