Never liked the look of that, bit too Minecraft for me like NMS. What's the flight model like ?.
The game looks a bit too Minecraft to me as well, though it's getting better with "not cubes" pieces being added, and more gifted designers than I have made some pretty nice looking ships. It plays much more like ED than NMS. You have 6DoF with the equivalent of FA-on and FA-off, and the actual flight model is based on ship's mass, center-of-gravity, thrust available for each axis, and gyroscopes. I actually find the flight model more realistic than ED, but I've never tried SE with something like a HOTAS (I've been flying K&M so far), so ED may still beat it in this regards.
Combat is both amazing and lacking relative to ED. The damage model is far superior, and in survival mode loss of a ship is a big deal (no rebuy), but weapons are very limited compared to ED. There are mods for things like shields, lasers, railguns, etc. I haven't tried any weapons mods yet, just the shields, so that might completely change the game. I've had great fun doing combat with the stock missiles and multicannons, though I've only done combat in creative mode so far. I actually made a Vulture in SE using the blueprints!
ED is still better than SE at many things, but SE is a great space game, and in my opinion it's way better than NMS and Minecraft. I love the building aspect of the game in survival mode, but you can download ships from the workshop in creative mode and never have to build anything to enjoy the game.