Good 1: It detects text automatically.
Good 2: It highlights the sentence it's reading.
Problem 1: It's in a popup, instead of highlighting directly on the website.
Problem 2: Voices are trash for today's standards.

First problem is not a big deal, but the second problem is a deal breaker, with today's AI technology. Could it be possible to use Edge's AI voices? There's an addon that does that, but Read Aloud is a more advanced addon, really, the voices are the only real problem.