I think that it would be easier to get younger people to study Quenya to be able to read fragments of Tolkien in the "original" than it would be to somehow get them to learn to read classical Greek. But it's not that hard to learn to just read Attic and Homeric Greek, and then there's a lifetime of really great stuff that opens up for one to enjoy.
>it's not that hard to learn to just read Attic and Homeric Greek
I studied Attic, Koine, and Homeric, as well as a few other dialects for 10 years through college until I left my PhD program in Classics. Learning Greek was _very_ hard and even after that time I still had many gaps.
It's not all-or-nothing, though, and free sources like Attikos provide word definitions at a tap. Since I'm old, I also have a shelf of Loebs, and have no shame about skimming the dull bits by reading the trots.
