After playing KSP since 2012, there's going to have to be a very significant improvement in KSP2 over KSP. For example, if KSP2 has VR capability by default, I am buying it without a second thought, as KSP is likely the game with one of the greatest VR experiences. But unless there's some massive increase in capability like that, considering that mods and addons that make KSP playable for me right now (in VR) are all in KSP1, I'll probably hold off until those mods (or their equivalent) is present in KSP2 through updates prior to buying.
