Many thanks for all who answered!
So I ended up to these conclusions:
"Unpatriotic" in this point of view is something like choosing Toyota instead of GM. It now makes sense for me.
In little country like Finland there is not much patriotism like this, because there is not much domestic options.
(There is not really finish ham transceivers... except a modded Nokia phone
So there really are opinions that ros is unpatriotic, but it does not mean that McCarthy is coming back.
About CB vs. Hams I can see now, that there really is considerable interference. I havent realized that before because there is very little commercial use on CB or other analog radios on Finland. When ssb came legalized on CB, it leads to local CB activity raising really much. (Like sometimes I can hear local activity even at TWO channels same time, can you imagine
) So naturally many hams joined there also.
I havent realized before that big cities on US may have more populations than whole Finland. (Havent check that).
So interference is totally different question there. In Finland 80% of interference come with skip from Russia, where analog radios seems also have widespreaded use on taxicompanies etc.
So you have open my mind a little, thanks!