(1) What is most important to you in a FFP?
Miles that are likely to have business-class award availability from the West Coast to Beijing

(2) How many miles do you usually fly each year & in what class? How many flights/sectors?
100,000+ miles flown, 100+ segments in Economy

(3) What types of fares do you usually buy ?
Economy

(4) Can you choose your airlines and/or class of service? Airline most flown? Do you travel for work and/or pleasure?
I can chose my airline and I travel for both work and pleasure.

(5) Which routes and airlines do you fly most often
Mexico City to Southwestern USA

(6) What is your home airport?
MEX

(7) Do you have FFP status of any kind in an airline? What is it? Do you have any miles banked in a FFP?
75K Alaska
Gold United

125,000 Alaska Miles
70,000 United Miles
50,000 AA Miles
100,000 Singapore Miles
125,000 AMEX
40,000 Chase UR

(8) Preferred Airlines
Alaska, United

LAX-based flyer here who will be re-locating to Mexico City for a year starting in 2019. This came at an awful time for me airline wise since both United is (or is about it) pull their LAX-MEX route and Alaska airlines is dropping MEX as a destination completely. I don't care much for upgrades when I fly, and the only thing I use miles for are flights from LAX to Beijing for my family members and I generally try and book J for them since they are elderly. Should I switch to AA or Delta/AeroMexico is this situation? Would it make sense to stick with United if I'm having to commute through SFO or IAH each time I fly to LA? I haven't really considered Delta too much, but they seem to have more Chinese-based carries......

Thanks in advance for the input.