Okay, Fair observation. Also, can't the basics be taught while fighting the trader and even getting the small reward it carries ? I mean, it even helps the newcomer.
If not Newcomer, IMO, then properly train with AI fleets, no ? Even raise hostility in enemy waters, in pvp server, and oh, might even get molded in a pvp battle if enemy shows up.
being a bit naif I know. With so much content open in the world I see little purpose in having a laboratory for it. Even Crafting builds can be tested with OW content.