David Alaba is still too good to leave Real Madrid even though he is already 32 years old. He is an important player who needs to be considered to stay, but his frequent injury problems may make Real Madrid reluctant to keep him for much longer. If Real Madrid want to sell David Alaba, then they must get a suitable replacement, of course so far Real Madrid's defense is no longer as good as it used to be.
Real Madrid must focus on building the defense next season because so far this season Ancelotti really has to play non-defenders to replace those who are injured. If Alaba leaves, some new defenders including a right-back must be brought in, otherwise I think Real Madrid will still have a hard time winning the title.
Absolutely disagreed with you. Alaba has been dropping so hard, and not worthy to keep him much longer. He's also having very expensive wage. The worst part is that he's also injury prone. These reasons are enough to kick him out from the club. It's time for Madrid to do regeneration, and sign a young defender who can replace him.
The better they sign a talented defender with lower wage instead of keeping expensive and injury prone old defender like Alabaa.
I think Alaba should be sent off because he is of no use to the team. After long-term injuries, these injuries have become chronic. In my opinion, Real should send him off the team and transfer young players. The biggest problem for Real Madrid is the problems in the defense area and such decisions need to be made to solve them. I think they need to strengthen their defense area if they want to win the championship in Spain next year. If they transfer good defense, they will be in a position to claim the championship again in the Champions League.