I see your point there, but yet there are some things that are only offered on the shop. For example that new speeder with lights. Why should I have to spend cartel coins on that when I already pay 14.99 a month? Should I not get that anyways just because I paid for my monthly sub?
That's not how f2p hybrid models work. Cash shop items(and cash shops exist in games that aren't f2p) typically require real money purchases, except in cases where its possible to earn small sums of the cash shop currency in game(like DDO). Bioware has said they're looking into a way to let people earn cash shop currency in game, but other than that and the coins you get from subbing you won't be getting alternate ways to access those cash shop cosmetics.