Hey there —
Flew over 109k miles last year. Economy and often transatlantic. Please see below:

(1) What is your home airport? (SFO, LAX, MCO, etc.)
ORD,MDW

(2) What types of fares do you usually buy ?(C, F, Y, etc.) economy - discount mainly. If for work sometimes higher class of economy.

(3) How many miles do you usually fly each year? (<25K, 25k-50k, >50k)
>100k

(4) Do you have any kind of status at present? What is it? (UA Premier, M&M Senator etc)
Krisflyer Silver before devaluation of earnings was a great all around program.

(5) What is most important to you in a FFP?(Frequent upgrades on travel, priority services when flying the airline, good award redemption rates, free lounge access, etc.)
good award redemption rates and ability to earn something on K class

(6) Which routes do you fly most often (US Domestic, Transpacific etc)
transatlantic, domestic

(7) Preferred Airlines
domestic - Jetblue to see family, WN for flexibility, AS if heading west, then one of the major 3. Sorry - very millennial in approach!
international - the cheapest. Appreciate the strong network of Star Alliance.

(8) Do you travel for work or pleasure? (Can you chooose your airlines, class of service?)
both - economy for work. Their preferred airlines are AA and WN but often can trick it to get united.

Thank you in advance!