You can't consider KF as a HD Remaster. You almost correct, what you meant was 'HD Remake'.
Imagery is then stitched together to create the 360-degree panoramas you see today.Here’s a list of the locations that the Trekker’s captured with links you can use to start planning your next Disney vacation:. park, Disneyland Resort. 
Namco's surreal ball-rolling, junk-collecting series tumbles its way onto Xbox 360 with Beautiful Katamari. For its next-gen debut, Beautiful Katamari offers new levels and objectives to compete, a remixed soundtrack from classic J-Pop artists, and online support for up to four players.
I played it on PS Now and the story is identical to the original, but PS4 doesn't have any Backwards Compability on proper PS3 Games, unless PS2 games were okay. How about some people didn't play the games.Remake is like Replotting of the story and originals mixing like you said,Remaster is the enhanced of the Original Port (e.g Uncharted Nathan Drake Collection)Don't worry about Remasters or Collections they just enhanced old games, what if Bandai Namco doesn't have an idea yet for a new game. It's depending on how the Series was having more dollar signs to BN executives(Bandai Namco),so it continues to make more new games. Maybe Touch my Katamari was the last game before the hiatus, neither because of the Poor sales on the PS Vita.