Yes it burns at the plexus and throat. I find it less so when I filter the (bottled) water in a brita filter (cartridged filters) but then it tastes funny. So I actually never drink water.
What is even weirder if I drink those water bottle with a slight hint of flavor, no reflux. Might be a mental problem?
I don’t experience what you have.
If EU manufacturers didn’t charge 35k for a car that barely fits 3 people, we wouldn’t need to turn to these chinese cars.