Answer:
Answer below
Step-by-step explanation:
In my personal opinion, I would say that it is popular because of a number of things, but here's 3.
1. It gives you a platform to make friends and share your interests online in hopes of finding people you share common interests with.
2. It also can technically be a job, where you can makes lots of money given the right amount of effort is put in.
3. It's a big source of entertainment. Short videos, pictures, tweets and so much more can be very interesting and take up a lot of someones time.
Again, this is my personal opinion, the answer to this can be very broad and depends on you, but I hope this helped give you a better idea. Much luck in whatever way this helps you!