I don't understand what you mean about no chance of being remade. This IS the "remake". And the way it's remade is way worse for current owners.
It's better(modes added), modernized(LCD), and more reliable(so they say). Also not sure what you mean by being good for OG owners. I feel it's the complete opposite and quite disastrous. This makes the DMD version feel obsolete. The OG pro may be rare but it won't command a lot of money. Why would you pay more for less?
I certainly hope that's not a sign of things to come - remaking the old Stern DMD games in a modernized way. It'll crush the used market for the OG games.
I think its's good for OG's because of the Dirty Donny art package with the original sparky, I don't like the new sparky at all. I think they went this route to get around Donny, theirs a rumor that he didn't want to bring down the originals value with a 3rd release..he apparently got chirped in 2018. Makes sense as an artist, respect. Canadian currency is also crashing too.
I also prefer no hammer lock stop and go. I'm not very good so I will probably never get to the new modes, can't even get to all of the current ones, haha. And I don't look up often enough to care about the DMD. If a part breaks, I love fixing pins, that's my favorite part. It's been solid since 2013, so bummer there. Haha.
But that U.V lit up sparky is pretty friggin cool, easy enough to copy.
Will see what happens in 10 years, I'll keep it either way and check out the new one. Thankfully, I only have 2 sterns now so no biggy. But for the rest of the sterns, yes, I would be concerned for sure if I owned them.