Couldn't this also be applied to atmospheric landings? After seeing rain on your windscreen or a certain type of planetary environment for the 5th time the novelty will probably have worn off, the same with a lot of things in games. At least both these things would give people the choice to walk around their ships or land on atmospheric planets.
In my view its fine adding new content like this, as long as it is optional. Let people play how they want.
Paid DLC it will be optional pretty sure about that!