I usually fly SQ for work and only achieved KF Gold status last year because of an additional US trip. I'm thinking of switching to another FF program where it's easier to achieve & maintain Gold status. Any help or suggestions are appreciated!

(1) What is your home airport? SIN
(2) What types of fares do you usually buy ? Usually Y within Asia & 1 long haul in C per year
(3) How many miles do you usually fly each year? 25k-50k with approximately 1 trip / month or every 6 weeks.
(4) Do you have any kind of status at present? What is it? KF Gold but it's very unlikely to be renewed
(5) What is most important to you in a FFP? priority services when flying the airline, waitlist priority, free lounge access
(6) Which routes do you fly most often almost exclusively within Asia
(7) Preferred Airlines SQ, TG, OZ, CX
(8) Do you travel for work or pleasure? Work