If you gain enough followers, you can make serious money. Like with almost anything, it takes time, effort, and some money to get to the level when you can quit

If you gain enough followers, you can make serious money. Like with almost anything, it takes time, effort, and some money to get to the level when you can quit your full time job. As a blogger you will have to produce content interesting enough to a large audience. You will have competition in pretty much every niche.