Agreed. Buy ships if you actually want them.I wouldn't spend money on ships based on an assumption.
If you buy ships because you think you can sell them later, then if for some reason you CAN'T sell them (entirely possible) you will be a sad panda.
IMO the best way to get F8 is to play Squadon 42.In case you are not aware, you can unlock a token to buy the F8 in-game by playing Squadron 42.
We like to say TEST loves its starter ships, but in reality every member of TEST can fly an F8 if they only decide to play Squadron 42 and then farm some UEC with us once SC beta launches.