Never heard of 85% of the artist at Cochilla, more so in recent years. I live only 90 miles away and never really even considered going other than 2016 when they had The Desert Trip Festival aka Oldchilla weekends with The Stones, The Who, Dylan..... I doubt too many 45 and older folks have much interest in the acts that show up now, and they have the money to attend.
Plus your 2030 bedtime waits for nobody.