While it's true that with the right tools and some patience, many bike maintenance tasks can be accomplished by a dedicated novice, wheel truing is a whole different beast. It requires a keen eye, a gentle touch, and a deep understanding of the mechanics of a wheel.
Sure, you can watch tutorials and read up on the theory, but there's no substitute for years of experience when it comes to trueing a wheel. I've seen many folks try their hand at it, only to end up with a wobbly wheel that's worse than when they started.
That's not to say that you shouldn't give it a shot if you're feeling adventurous. Just be aware that it's a challenging task that even seasoned mechanics can struggle with at times. And if you're not confident in your abilities, it's always best to leave it to the experts.
With that said, if you do decide to give it a try, make sure you invest in a good quality wheel truing stand and tool. Cheap tools can make the job even more difficult than it already is, and can lead to less than satisfactory results.
Ultimately, the decision is yours. Just remember that there's no shame in admitting that something is beyond your skill level. If you're not comfortable with wheel truing, leave it to the pros and enjoy your rides without worrying about your wheels.