I think one can like the both of them.
This pretty much sums up my thoughts. LOTR is better fantasy, but GOT blows it out of the water in terms of action and drama. I think for those reasons, GOT simply speaks to a larger audience.
You are aware that LOTR movies were some of the best grossing movies ever. LOTR also got book of the century the first time that the Bible has never got it, folks. I don't see GOT doing that next century.
HBO has 114 million subscribers. The three LOTR movies made 3 billion.
I would imagine LOTR booksales top GOT as well as it is older and sometimes taught on college campuses.
I agree GOT is much closer to historical fiction.
They are both fantasy, neither is based in history but borrowed heavily from history and language and mythology. Tolkien borrowed heavily from Norse Mythology. Martin from the War of Roses, Lannister and Stark sound like Lancaster and York, no? Historical fiction is still fiction folks, those written words are the true words of the historical characters.
GOT is R rated. LOTR is PG 13 or PG. If you want ultra detail go with GOT if you want poetry read LOTR.