CGC v VGA v WATA

When looking for graded games are you looking at whether it’s VGA, CGC, or WATA? I keep seeing mostly WATA but the more I see the uglier it gets but I also feel like a WATA 9.8 doesn’t even carry the same weight as a CGC 9.8 or even VGA 90. WATA just feels like it’s at the bottom of the totem pole. Anyone else feel that way or have different insights?