Deutsche Bahn introduces "MetaWindow"

I am not at all a hyper capitalist. I would even consider myself anti-capitalist.

But imposing your own preferred art on public commons is a (minor) form of violence, in any economic system. Especially when you do so with paints of questionable chemical composition, or with images/text that is likely to offend.

I would also say that doing the same thing even on your own property can be reprehensible, as long as it is visible to the public. Just because you own a house doesn't mean you should be able to make it look however you want on the outside, especially not in ways that are actively unpleasant to those of us that need to walk by it every day: we the public should have a say in how your private property looks. A most anti-capitalist position.

I think the reason DB introduces this kind of measures over the obviously superior first steps like "building a quieter train" is this: Walls are paid for by the state or community annoyed by the train noise. New or improved trains would be paid for by DB (a nominally private company).

Which is why stuff like "putting quieter brakes on freight trains that don't sound like fingernails on a chalk board" will take at least 20 more years if it will happen at all.

The (highly recommended) Belgian television series "In de gloria" [1] had a teleshopping sketch in which one could order VHS tapes of their favorite tracks. The target audience was pensioners who had traveled the same boring track for years.

The irony is that some years later a television channel started broadcasting railway videos all day long.

[1] https://en.m.wikipedia.org/wiki/In_de_gloria

> Though to some extent people got themselves into that situation of their own fault by constantly screaming about noise and nothing else

It's not like they don't have a point... a lot of former switchyards were converted to residential use in the early 90s and ever since then, but of course the rail tracks that these yards were laid adjacent to still kept operating, and freight trains make an awful lot of noise.

Silent-brake requirements (basically, composite brake pads instead of the old metal-on-metal pads) have eased the noise emissions quite a bit, but damages in the wheels ("flat spots") or in axles still cause persistent and annoying noise. Unfortunately, 99.999% of freight cars are still dumb as fuck and have no sensorics on-board to detect issues, so it takes a loooong time until such cars are taken out of service. Maybe with the adoption of the new automated couplers ("DAK") that are in research at the moment, this will change as all cars have to be retrofit with electricity and smart components anyway so it is cheap to install monitoring on wheels and axles, but that will take another few years.

Additionally, the tracks themselves can cause ungodly amounts of noise due to neglected maintenance. Where rails aren't (properly!) welded together, they cause a bump noise, switches need to be properly lubricated and the wheels need lubrication as well to prevent those horrible screeches... but DB hasn't had the money to properly take care of that for decades now.

> Whereas to my knowledge the Swiss still take a somewhat more balanced approach, and don't completely disregard the visual impact of noise protection barriers.

The Swiss have more silent rail in the first place. Lots of rail-side detectors to check for damages on passing rail cars (an absolute necessity due to the high amount of tunnels, you do not want a train de-railing due to an axle or wheel issue inside a tunnel and catching fire) and about 5-6x the amount per capita invested into their rail system every year.

On top of that, Germany has to deal with rail cars (and trucks) from across the entirety of Europe passing through it - basically all transport from the Dutch and German sea ports towards Eastern and South Eastern Europe goes through Germany, the Swiss have to deal with far less traffic than we do.

Violence has always extended beyond pure physical force. Calling someone a slur to their face, or spitting in their food, or defacing their clothes or home (especially with hateful symbols) would be recognized as forms of violence at many times in history way before modern times. Holding someone at knife or gun point is also very clearly a violent act.