Europe very sound protection for the disabled. Putside of historical buildings built before disability care you won’t find better access anywhere.
But that’s the point: Most buildings were built before disability care, and haven’t been upgraded.* Think about your favorite restaurant, bar, kebab place, corner shop etc. – I don’t think any of mine are wheelchair accessible. Also good luck taking a train in Germany, where many platforms aren’t wheelchair accessible and they might or might not have a lift to get you into the train.
The Americans with Disabilites Act (ADA) is miles ahead of any legal framework that I’m aware of in Europe. The US is a broken country in many ways, but that doesn’t mean that literally anything and everything has to be worse than in glorious Europe.
*The former is true for the US too, but the ADA still required many of them to make reasonable accomodations.
Think about your favorite restaurant, bar, kebab place, corner shop etc.
All have wheelchair ramps. Even the townhall that was built in the 1700s has a wheelchair ramp, as does the church built in the 1400s.
I only know a handful of places that are in the centre of dense cities that don’t have them.
Then if I wanted to make comparisons to the US, yes lots of buildings are wheelchair acceptable, but they still expect you to drive between those buildings, even if you’re disabled, so sidewalks and crossing points are abysmal.