If you don't join a university club, you can still learn new knowledge and skills according to your hobbies. During college, it is certainly possible not to participate in club activities. After class, you can decide for yourself whether to spend the rest of your time in the library, doing activities or taking part in some extracurricular practice exercises. No one will force you to join any community organization. There is no harm in learning to join a club, only benefits. As for this advantage, it depends on how you look at it and how you adapt.
Some clubs are still useful, such as mathematical modeling, computer special effects and so on. Learning these things is actually good for future work, but there is no harm. Even if you don't learn anything, at least you can get to know more students from other departments and increase your social scope. Exercise your ability to deal with people. If you have a good reputation, it is easier to join the party and get a scholarship. The disadvantage is that if you have poor self-control, you will change your values after joining the league, which is not necessarily a good thing for your growth. The other is various literary and artistic talent associations. The display of personal interests and hobbies, of course, is also interested. If you like these talents, you can enter and have many opportunities to show yourself.