Well, its pretty much the Birkin that is the hardest to obtain. The Hermes bags are completely handmade from start to finish by the same artisan. He or she cuts the leather and makes the entire bag. It takes about 30 days to make a Birkin. (about 17 or so for the Kelly give or take). There are only a handful of qualified craftsman in the world to make these bags, thus there is a shortage. I suppose they could just start doing a production line, etc. but that would take away the beauty of Hermes. The quality is undeniable. Those bags last forever. I have brand new Hermes bags and I have some that are 60 and 40 years old. The stitching is perfect. Anyway, that's what people mean about them being hard to obtain. There are waiting lists and they take years.
EEEEEKK! I noticed in my original post I typed BIRKING bag LOL. That was a typo!
Anyway, similarities with Chanel and Hermes is they are both classic bags that have been around for many years and many years to come.
I like versatility, so Chanel may be one of my favorites, but I do like to carry Hermes bags too.
I dont think Hermes bags are "granny" at all. I dont think Victoria B. looks very grannyish to me! LOLOL but its funny how people's perception varies. So many people think the Chanel quilted flap is grannyish too. But ultimately, its up to you since you have to carry them. Its how they make you feel.