You're not alone. There are plenty of erudite, intelligent listeners who don't hold the 9th in the esteem it supposedly deserves. Part of the fault is Beethoven's: he never heard it, and it shows in the orchestration. When the likes of Szell, Toscanini, Walter, Mahler and others rewrite some passages, you know it has problems. The 4-part soloist writing in the finale is awful sounding to many people. I resisted the 9th for a long time, although learning to love the other 8 was really easy. The ear-opening 9th that finally led to a real appreciation and understanding of its monumental qualities was recording made by Rene Leibowitz for Reader's Digest over 50 years ago. He had one of the best solo quartets ever assembled, took many of the Mahler/Szell/Toscanini alterations and really build it into a thrilling epic. I have heard many (too many) more "correct" versions since, but not one has shaken that recording from the top of the heap for me. It's very joyful, and even more titanic than Furtwangler.