Newbie here traveling for work looking for suggestions getting started!

(1) What is most important to you in a FFP?
Upgrades and points redemption flexibility

(2) How many miles do you usually fly each year & in what class? How many flights/sectors?
<30 flights per year. <25k miles.

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

(4) Can you choose your airlines and/or class of service? Airline most flown? Do you travel for work and/or pleasure?
Cheapest per work requirement

(5) Which routes and airlines do you fly most often
Domestic USA

(6) What is your home airport?
LGA or JFK

(7) Do you have FFP status of any kind in an airline? What is it? Do you have any miles banked in a FFP?
No

(8) Preferred Airlines
Looking for suggestions!