What's the most popular thing to learn nowadays?

Nowadays, I’d say the most popular thing to learn is probably digital skills, especially things like coding, data analysis, AI tools, and online marketing. The main reason is that people can see a clear link between these skills and better job opportunities. At the same time, learning languages is still very popular, because it helps people study abroad, work internationally, or simply access more information online. When it comes to children making their own decisions, I think they should start with small choices from around primary school age, like choosing hobbies or clothes, and then gradually make bigger decisions as teenagers. This helps them build confidence without being left completely on their own. For young people choosing a course, both income and interest matter, but in many cases income has a stronger influence because university is expensive and people worry about job security. That said, if someone has no interest at all, it is hard to stay motivated for several years. I think many young people still listen to their parents when choosing a major, especially in cultures where family opinions are important. However, they may not always follow that advice, because they also look at social media, teachers, career counsellors, older students, and friends who have real experience. Some people prefer to study alone because they can control their pace, avoid distractions, and focus more deeply. For independent learners, studying alone can be more efficient than studying in a group.