Common sense goes a long way. Didn’t Alanis Morissette (I still can’t spell her name without looking it up) said, “You’ll live, you’ll learn?”
Well, that very short line is quite true. You can relate to it any way you want. Off the top of my head, I’ll say it’s just like you don’t need an online degree to create and maintain a blog. Internet skills can be learned and developed through experience, even. We’ll most of the time, all it requires is interest. If you’re not interested in something, it’s very hard to learn it. Like physics, for me. And don’t get me started on higher math. I’m just not good at them, and I’ve learned that I can live with that.