Unfortunately purchasing a vehicle is much like shopping at kohl's. MSRP pricing for your clothes was 349.00 but you only paid 122.00. Its stupid and I agree with you.
The Tundra that I traded off was a 2015 double cab 4*4. Had 65k miles. I got 22k for trade in. The title was mine and had been after the first year of ownership. I paid 33k. I really contemplated on keeping the truck for a few years more but I didnt want to keep losing value. I checked back at the dealer to see what their asking price was for it as I thought they would have put a price tag of around28 for it but they had it for 26,450. I was a bit surprised but taking into consideration it wasn't a crew cab is probably why. I couldn't even tell you what the sticker was on that truck now. I think it was 38k.
As you pointed out Ram inflates those MSRP numbers so you get that wonderful feeling of getting 10k off. Just as Kohl's does. Its probably why kohl's still in business. Its an excellent sales strategy. I make fun of it every time we go there.