The Netherlands is one of the most densely populated countries in the world so any kind of construction work generally involves permits and negotiations with governments about how and what. Permits come with strings attached and this is how governments can nudge the private sector the way it wants to go. EVs and clean energy are popular topics for planning bodies. It makes everybody look good.
When something new gets planned, questions need to be answered about this (and a lot of other topics) and having solutions in your plan generally helps getting those plans approved and probably also unlocks some nice subsidies. So, a real estate developer planning some new housing, roadwork, industrial estate, or whatever is going to have a big incentive to have some charging infrastructure built into the plans from day one.
For the same reasons the Netherlands is one of the safest places to ride a bike because any roadworks in the last 50 years had some explicit planning for improving bike safety. There's not a single road that gets built without that being a topic of attention and scrutiny.
If you buy an EV you can ask the municipality to install more of these parking spots, and depending on existing saturation they will.
You get an RFID card that you hold up to the charging station to activate it, and you're then charged for its use.
Here's more details: https://www.amsterdam.nl/en/parking/electric-charging/
Details (in dutch) https://www.eindhoven.nl/stad-en-wonen/stad/parkeren/oplaadp...
An overview, together with if they're currently occupied: https://oplaadpalen.nl/
I think this is a good illustration how forward thinking government policies (incentivise electric car use) can drive new business in a country or state.
Why not? Governments take care of a lot of public infrastructure, either directly through public workers or by paying private companies to do the work for them
It's not my car... I had humble bikes :)