My first deck was the Thoth, and like you Rachel, I admit I used to be a Thoth snob for a while, too. But then I grew out of it.
Later on, the Anna.K had an equally huge impact on me, as it was the very first RWS-like deck I bought.
The story began when a friend of mine introduced me to Tarot. She brought her Thoth deck and an accompanying book with her and let me experiment with her cards. The readings were so accurate I was totally blown away - even though I kept reminding myself,
"Forer effect, forer effect, forer effect..." - so of course I wanted a deck to call my own.
The artwork on Thoth also blew me away. I had no idea a Tarot deck could look so beautiful! I thought all Tarot decks looked either like the RWS or the Marseille - the ones I had seen in movies and such. I was baffled to realize there were literally thousands of different Tarot decks out there, all of them with unique - and often very beautiful - artwork.
Before buying my very first deck, I did a lot of research about the different decks. I wanted to get my choice absolutely right. That's how I stumbled upon the AT. I literally spent hours trying to find a deck whose artwork would speak to me. No, it certainly wasn't the Rider-Waite, I thought it was fugly. (Yeppers, I based my decision mostly on the artwork! Go me!
) I was hesitant to begin with the Thoth because I learned it wasn't really recommended for newbies, but no matter what, it kept calling for me. So, Thoth it was.
For a long time (ok, like two years, but it felt like a long time) I stayed away from the RWS-based decks, buying Thoth-based or Thothy ones instead. As a newbie, I didn't want to confuse myself with yet another system... and even though I didn't want to admit it to myself, I had also become a little bit of a Thoth snob, feeling somehow more "special" because the Rider-Waite was the most popular deck. (The same has happened to me with computers as well: for years, I used to be a Linux snob, totally loathing the more popular Windows operating system. But I grew out of it, too. That, or Microsoft began making better OS's.
)
Then I came across a thread here on the forums about Anna.K (the 1st edition), and WOW! It was so pretty I just
had to get it, even though it was very much RWS-like. It was wonderfully, fantastically easy to read with, much easier and way more accurate than any of my previous decks. Maybe it was because the artwork and Anna's explanations just clicked, or maybe it was because of the fully illustrated minors. To understand the Anna.K better, I began studying the Rider-Waite system as well. This opened the doors to the RWS world.
As a result, the ye olde RWS began calling for me. Suddenly I began to appreciate the images I used to hate so much. I realized they were full of symbolism and meaning. Actually, the images didn't even seem so ugly anymore, in fact they seemed pretty cute. At some point, I felt so drawn toward the Rider-Waite, I felt if I didn't get the deck NOW, my development as a Tarot reader would be seriously hindered. I scraped together my last cents and bought a copy.
Looking back, I realize the artwork probably wasn't the only reason I liked the Thoth so much and hated the RWS. It wasn't just the art, it was the symbolism. While venturing into the world of Tarot, I was going through some major Tower-like turmoil in my life. I was healing from my past in a fundamentalist Christian sect, so I was allergic to anything and everything Christian. The Christian symbolism in the Rider-Waite put me off, while the anti-Christian attitude of the Thoth was exactly what I needed at the time. (Interestingly, about a year before getting into Tarot, I had become very interested in LaVeyan Satanism - and LaVey was, for a huge part, a Crowley rip-off! So it was no wonder the Thoth and Crowley's ideas resonated with me.)
When time took its course and my wounds began to heal, I didn't have such a strong reaction to the Christian symbolism anymore. I was able to look at the RWS from a more neutral point of view... and what's more important, I was able to appreciate the fact I knew and recognized so many of the Biblical symbols in the deck, thanks to my Christian background.