Respecting legality =/= respecting zanzarino. If anything, the point that this is becoming rampant in the industry should be a reason for us to not go through the same path. If I was the one who developed a game, had to go on hiatus, and coming back only to see that others are already taking the game to a different direction without my consent, I would totally be disappointed, quit and let them do what they want. I'm also disappointed that you're putting off the opinion of a part of the community as simply "haters". It just means that not all of the community is in support of this.
That's all I have to say. Sorry, I just had to voice that out.