You seem to be confused, first you suggest that buying ships in E: D would be 'pay to win' and then that there is no win condition in the game.
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I am eternally confused by the fear of 'pay to win' on these forums, does it really matter if another player obtained their Anaconda by grinding for 200+ hours or if they bought it with real money? I see no way in which this affects your personal enjoyment of the game, in fact if a player pays for an anaconda, gets bored quickly and stops playing; you only stand to benefit from the cash injection for FD to further develop the game.
People on this forum do not understand the meaning of pay 2 win. If something is pay 2 win, then you pay for power that cannot be attained by just playing the game. For example, a normal player can get a Class 4 laser through normal play. A pay 2 win weapon would be a Class 5 laser that could NOT be obtained without spending real money.