Thank you for welcoming me! Yes, I believe it is too early to say for sure If ROW is one of my favourites, everything is so fresh now
I started with Mistborn a few years ago, one guy in my class at uni that I did not even know that well was reading, and since I am an avid fantasy reader, I started talking to him. Finally we promised each other that would read one series the other recommended. I recommended Robin Hobb's Farseer trilogy, and he recommended me Mistborn.
As you can guess, he is nowadays one of my best friends, thank you Brandon for that hahahah.
I am glad I started with Mistborn, but I think I would have been hooked with any other cosmere book, since I have enjoyed them all inmensely