I don't know if I'll buy this crappy movie at all. Struggling making myself complete up to Phase 3 (still no Ant Man 2, Dr. Strange, Cap Marvel, and Cat Blackula of the Neverland), but beyond that have no feelings of 'necessity'.
Not that they've said, no. There isn't a 4K release available in korea, so even if they did, it'd have to be blu-ray only - which they're not keen on doing.