Many thanks for your responses. They were very helpful to understand this matter in the U.S.
I am not absolutely against x/r, I was just surprised as it is so contradictory practise than to Western Europe (and I personally consider it, let's say equivalent/similiar to the U.S. in quality terms).
So, now I am going to research,
are digital xrays really much better, who says so, really necessary,
how lont are they in use/long-term side effects etc (basically like researching about vaxes)
I guess I could try to wait until going back to Europe

just being used to it as matter of convenience. Actually I am not really crunchy and even the conservative dentists did not recommend xr for ANY routines (esp never ever with children), if cavitities, root things are so small and not be really visuable for the eye, there is often a chance that it returns naturally..
But- I have to admit the teeth in the US of the general population looks so much whiter, brighter and so many perfect smiles (braces everywhere and the veneer things and so on are quite fetching and good looking)
Anyhow, many thanks again and now I know what to expect and why : )
