I saw somewhere someone explaining that the massive cash flow from the “old” way of paying for content, namely high cable TV costs people used to have to pay for their 3 channels they actually watched - in addition to all the commercials the pay-tv people also had to watch, was a steady and reliable stream of cash that made its way to the content producers.
But since the big bundle pay-tv model is dead there is a huge drop in cash flow to content producers and this is making a massive change in normal operations inevitable.
That may be what’s happening now.
You should protest the ticket in court. Going along with traffic is a valid defense. Get documentation of the behavior mentioned in your post. Doing what you did is more dangerous than going 3 over. The local bureaucracy has a problem there and you can use this issue to shine light on it.