Honestly I'm super excited for this. An important detail of note is that Studio Khara will be responsible for selling off and distributing IP to interested parties. Realistically most of these properties will go to Khara themself, Trigger, and studios like SHAFT that worked closely with gainax in the early days.

So if anything this is how many of those beloved projects will get out from under Gainax's death grip and get something new other than a pachinko machine.