3x1.5++ 
1. For some people travel isn't all there is to life.
2. The ++ have their -- strings attached.
3. Shutdown/Blacklisted by Chase is a fact of life for many.
4. 2% instant CB everywhere and 3% instant CB on PayPal checkout (and PayPal giving fund) is good and simple for personal spending (AA Exec Plat doesn't come through personal spending - nor does anything significant for the ++ value).
I get the thrill of finding rare award space and getting the feeling that you got 10cpp value out of your points. But if you are filthy rich with points, why not just book using those point at 1.5cpp (or even, gasp, 1cpp) that 20k shower suite on your trip to some distant place, not caring about fuel surcharges, rare space needed for more than 1, etc.?