Ok, let's talk about Finland. Goalies, Finnish goalies wouldn't obviously make even top5 Russian goaltenders let alone top3.
As to "weak Russian defense", the only Finnish defenseman who would make it is Miro Heiskanen, all others are... well, not good enough.
Now forwards. Barkov will be 33 in 3 years, but I think he would still make Team Russia just because of he's a center (oh, and he speaks Russian fluently). Aho probably too, but I didn't like him at 4 Nations. Maybe young Russian kids will look better than him in 3 years. Rantanen... Well, he doesn't look great without MacKinnon, and who would you take him instead? Michkov and Demidov? No f***ing chances. 34 year old Kucherov? Probably still no. And he won't play on the 4th line. And other Finns are just not good enough.
So will you still insist you have nothing against Russia?