My experience with airline loyalty programs and which ones I picked for my specific case -- any advice or thoughts?

Pointify is tracking this program change for the points-and-miles community.

TL;DR: I pick United’s MileagePlus because its the easiest to earn miles with and they always have a flight avaliable for redemption. I pick Alaska/Hawaiian’s Atmos Rewards because through a partnership, they offer extremely aggressive value for Business Class seats. As a background, I mainly book via Google Flights, use PointsPath Free and Savewise, and I fly mainly 4-5 times a year for college and the occassional domestic t