If he is going to maintain this level then hell yeah he should be kept at the team!
31 goals in 33 games so far in the season. It is just spectacular performance at the age of 36 you know.
Hansi Flick has made a huge impact on him I believe. He was away from this effort last season. I was also questioning whether he should stay anymore. But there is no question mark left at all now.
I think it's great that Barcelona extended Lewandowski's contract for another goal, as long as he's in great shape and continues to score, it makes sense for them to keep him. It's clear that because of his age, they don't risk signing him for more than one year. But if he's as good as he used to be, it wouldn't hurt them to do the same thing again next year. Lewandowski had big salary offers in Saudi Arabia, but he decided to stay in Barcelona.