I like the concept of space, but I don't like the "PvP lootable" part of it covering ALL of space. There should be a choice to engage in pirate interaction if you want to take a risk for more excitement, if that's what turns you on, but there should also be a choice (just like on the planets) to avoid lootable PvP and be able to travel to other planets to conduct business and gain resources, especially if you craft. We have a choice on planets to walk into a PvP4 environment, but we don't in space, we are forced to be subjected to it if we want to travel to another planet - and don't say we have a choice to just stay out of space if we don't like it - it interferes with our expanded game play.
Because we are a real cash economy and dealing with real life money, I don't agree with pirates being able to "shoot and loot" at will when you're trying to navigate between planets. Not everyone can afford to take a MS or Privateer to travel to other planets, especially newbies who would enjoy engaging in the newbie quest experiences of each planet. It's very difficult to "really" enjoy the game in an expanded way because of how space is now, and while some really like it, I think it causes new people to leave - not that they don't have other things that cause them to leave already.