Currently, all AI usage is just practice; we're not yet at the moment of intense application and competition. It's similar to when you used to buy BTC and had to transfer money to your OKCoin bank account. Learning and using AI are just to keep up with the pace and to enjoy the fun of creation.

If you can't learn it, after a month you won't need to learn it anymore. That month is just your information gap for seizing the opportunity.
For ordinary people, don't be too harsh on the mysterious concept of "taste." Just accumulate more of your own data.