That's really interesting. I had what I think is a little bit of burgundy (from my Stewardess) transfer to my white pebbled wallet recently, but no other real sign or indictor of transfer or "suede lining coming off". I had used a light color, mostly off white/linen Optic jacquard wallet for a year before I switched out of it and I would wipe it down occasionally when I saw a little surface dirt, but I never saw any color transfer. I have been carrying vintage
Coach for a long time.
But yeah, a suede interior is an acquired taste/not everyone's cup of tea, and yup, you might be in the minority here!!
On a side note, a few years ago in a Coach store, when a young sales associate saw my vintage bag, he was all, ooh, could I see the unlined interior, the Creed, like it was a totally big deal for him ... it was fun!