Spot on. There's nowt wrong with having some fun and playing RPGs and writing fan-fic etc (I've done it - am I gonna slate myself eh?), and if you write parody/satire you might see that in print because that
is something new and different, but taking yourself too seriously and believing you can actually meet or even challenge the Authority of Tolkien (or CT) in serious writing to add to the canon is a little...precious?