The original question assumes that people knocking a remake are just doing it without thinking, because they're just used to the original and won't accept anything different. That happens, but often the criticisms are valid and well thought out. We also have the problem of viewers being seduced by newer and better-financed remakes, because of how they look more than anything else, and the fact that so many people assume new is better.
The fact that the Depp DS movie is new will probably inject some new blood (hey, I made a pun!) into the DS fandom and I welcome that possibility. I don't believe the Depp version of the classic will be that much different than the core story though the visuals and characters will be different to us.
I have a knee-jerk reaction to those who reject any movie, remake or otherwise, before seeing it. I've been on the production end of things when a production was protested against when the protesters hadn't even seen the play or read the book if it is a book that is being objected to for any reason.
"Accept" or not, if the Depp DS project comes to fruition, it will undoubtedly alter fandom and, again, that's a good thing, IMO. Nothing like shaking up the coffin a little and see what/who crawls out.
I'm sure that in the case of this forum and others, there will be provisions made for fans who prefer one version over another to continue discussing the version they love. The publicity a Johnny Depp DS movie would bring to the franchise can't help but be good for it. The classic DS, which Depp would talk about in interviews as he has already done, will be referred to, the series is available for rental or purchase, and fans of the movie may find they like the series. Some won't of course. Still, the publicity and the hopeful popularity of the Depp film can do a lot of good for the current DS fandom in many ways. We know that DS does have appeal for those in their teens and twenties as we have that age group represented on this forum and other DS groups online.
If the new DS movie brings an infusion of goths into the fandom, it doesn't make much time for me to die my hair purple and black, spike it up with a little gel and get into my all black outfit. If I can remember where I put that damn bullwhip, I'll bring it to the fest following Depp's DS film release. I think I gave that whip to my last customer when he was leaving the dungeon. I've gotten mellow in my old age.
Nancy