Based on this I wouldn’t worry too much about your SA lying, sounds like she is a good SA and you have a good relationship. She may be exaggerating but probably is trying to warn you that you may need to wait some time for that specific bag (maybe there are other clients wanting it or maybe there is not many of them in upcoming shipments that aren’t already spoken for). It’s also possible that she knows an Etoupe is coming and wanted to judge your potential interest.TBH I move frequently for work so I have always shopped at various stores the last 9 years that I have been buying Hermes. I never cared to maintain presence at 1 store bc I just shopped for fun and wasn't really thinking about the B/K long haul. This is my first time shopping at 1 store over and over again. I think we get along quite well, we are about the same age and seem to vibe really well. I mentioned during my second visit with her that I "might want a birkin someday. Would I have to tell you years in advance that I want one? Does it take years to get one?" and she laughed and said "Nooooo it doesn't take that long, just let me know when you're ready for one"..... So fast forward to my third visit with her. I explained I only buy 1 bag per year and was looking at a Chanel jumbo and realized it's crazy for me to buy a chanel jumbo when I truly in my heart have always wanted a B and the price difference is minimal between the two. So she seemed to get really excited and took out the leather box and dove into so many details on the H spa and leathers (I have been very invested in learning about Hermes for years and already know these things, but I smiled and nodded). She said to text her if I find any other colors or anything that I like. Sorry for this long winded thing, but I think things are really good between us, so I find her 2+ year comment incredibly confusing!! I secretly wish she was like lying to me and going to surprise me with my dream combo. UGH total wishful thinking but I can't wrap my head around this situation!
If you are firm on your requirement, no need to settle. Let your SA know that is the case and that you will be patient. I think Gold/GHW is a fabulous combo and love it myself. Good luck!