It’s often said that children pick up languages more easily, especially when immersed. Their brains may be more flexible, but adults bring focus and strategy to the table too. It really depends on the environment, consistency, and individual differences.
Yes, kids usually pick up languages faster, especially when they're exposed early and regularly. Their brains are more adaptable, and they’re less afraid of making mistakes. I noticed my nephew learning songs and simple phrases just by watching cartoons. He even asked me how to pronounce some English words better than I did! It's amazing how naturally they absorb language without formal study.