First: I want to say that I admire it that you still talk with us here, we burnt you pretty badly. Please don't see this as personal attacks, it's just that you reached those 0.1% of the population that gives a lot about those old pieces of wood with ancient electronics in them

Also: I welcome every initiative that is trying to preserve classic computers/videogames/arcade games. That most of us don't agree on the way it's done, is very obvious and doesn't need to be repeated.
Not sure when you moved from the US to Germany, but I'm not too sure about the law actually being to blame for the demise of arcades in Germany.
For starters: arcades weren't really that big and as much around as in the US. Ever. The "scene" in Europe was mostly tourist places for proper arcades, and snack-bars,movie theaters etc. for one or two machines. The arcades that I used to know from my youth are mostly actually still around today because they are at those tourist places. Lots of those machines were also at "arcade" at camping sites and other holiday parks.
I think in Europe, the UK had (has?) the "best" arcade scene. (Part of the) British tend to be less negative about gambling in general, so this probably helped. (I remember Ladbroke's tried to get us to gamble on sports matches, didn't work here).
I agree with you that the "general public" doesn't even see the difference between an amusement machine and a gambling machine, and put them "in the same corner".
However, the people who around 40 now, and have grown up with videogames tend to be much less negative about them.
Anyway, all that considered, I don't see how that "justifies" the mame-ing and TFT-ing of those classic machines.
Also, how about the rest of the machines in the museum. I'm sure there are C64's, spectrums and hopefully some Atari machines running there ? Are those being emulated too ?
I'm interested to know if the museum still has the original hardware around (hopefully) and if they would be willing to actually restore the machines to original state, maybe with help of some of us here in any way or form...
Let me end to say that I totally disagree with Blanka, but that's not the first and the last time, and everyone has his right of an opinion.
If you seriously say that vector games look BETTER on a TFT you either never have SEEN a real vector game, or you simply just don't get it.