The following is respectfully quoted from “Treasury of Knowledge” by Jamgön Kongtrul:
The pure realms and the Seat of Enlightenment, etc., are not destroyed
Since they are not the result of the origin [of suffering].
Are there places in this world-system not subject to formation and destruction? The pure realms of the enjoyment dimension of awakening, the natural radiance of pristine wisdom of the exalted ones, are such places. The realms that arise from the force of the bodhisattvas’ inconceivable virtue and vows to purify all realms–Blissful and Delightful, for example–belong to the same category. These realms are not subject to formation and destruction until the activity of the buddhas has been completed.
The Seat of Enlightenment, Vulture Peak, and other sacred places are not destroyed along with this world. Although they are [part of] this world, they have not originated from [evolutionary actions and emotions that are] the origin of suffering.
Amazing. Thank you