why the remake???
i dont why developers keep remaking their game when they can continue it and make another better game
Game developers are artists. If you know artists, you know that they often like to rework a piece (painters in particular). With an electronic canvas that continues to advance quickly, and as they gain skills along the way, they see what they consider "mistakes" or things "not quite right, not quite good enough" or that they didn't know how to do early on, and, if they don't do something about it, they'll obsess and the work they are currently doing will suffer and not be as good so long as they don't address what's nagging them. This early in a game, it's easier to do now than to go back and try to tie together all of the various pieces after completion - and many have done a final polish even then.
This may not be the experience of every dev out there, but for those with a real artist's soul, it's a thing. This has been my experience, at least, with the more "traditional" artists I've known over the last twenty years. I photographed the openings at their galleries, put their art in my home, know them as close friends, and even dated a couple of them - one of them for a very long time. They did reworks often - one of them worked on the same sculpture for nearly a decade before she finally got it where she wanted it and had it cast (a bronze).
It may be frustrating for the user sometimes, but what we get from a dev will ultimately be a more satisfying product if we just step back and let the dev do his thing in his time. Many people can appreciate this, though I'm sure there are nearly as many with the patience of a toddler who will never get it. Try to "get it": you'll be happier and enjoy the ride more.