One of the problems you tend to run into with #anime dubs is the delayed release problem.

Let's say an episode comes out in Japan. If you're someone who watches the subs, you can watch it almost immediately.

If you watch dubs, you got to wait a month for that release.

You also lose some of that foreign culture exposure / foreign language practice, which frankly, is missing a good part of what gives it value.

If you learn Japanese entirely from anime though, you're going to sound like an anime character to anyone there, lol.

And there are so many ways for the quality of the content to degrade.

It also tends to get a bit less quirky and tends to get flatter, and I really think the world could do with more quirky and "weird" content, not less of it.

That is simply... More interesting.