[Roscius]

> I've heard that few can speak Latin 'correctly', because the skill is almost useless

Not useless at all - speaking Latin helps you to better appreciate both prose and poetry. Understanding the sound of the language helps you to appreciate the word play and nuance. Also as children we learn language mostly by listening and speaking, not by reading, so it makes sense to learn Latin in that way.

There's been significant research on reconstructing classical pronunciation. But Latin was spoken as a primary language for over a thousand years, so the pronunciation naturally changed over that time and there were of course regional dialects - some of which evolved into Romance languages.

In reading Latin, it doesn't have a lot of silent letters (it does have some), so it's quite easy to read aloud a Latin sentence once you understand the basic phonetics. In classical times poems like the Aeneid were recited aloud, so doing so today makes sense.

Fluency is a somewhat subjective concept, but the growth of the internet has spawned a growing community of Latin speakers internationally. (I speak Latin at roughly a B2 level and am constantly improving).