Two years ago I paid 11,800 for mine. And, loosely quoting Yasin, its 'nice'. Seems pretty affordable to me. I apologize if my sensibilities are askew.
Secondly, its worth roughly 14k today. Still affordable (IMO), and possibly more importantly, it has appreciated in value. I expect this trend to continue, at least momentarily.
What, may I ask, did you pay for your 2006 Sienna and 2002 Frontier?
What was true 20 or 30 years is irrelevant.