I doesn’t. If one looks at “Flight Details” prior to selecting front cabin it does. The confusion arises when one buys a forward cabin. Then you get the screen above. OP is correct in pointing out that first segment should say “Economy”. “Careless” is probably more accurate than “bait and switch” or “deceitful”. I think Priceline knows what ill will such a practice would generate for what they hope are long-term customers.