'Any normal country' doesn't have it's ideological basis declared US public enemy #1, and its growing influence deemed by a "crazy, paranoid militaristic bureaucracy" to be the greatest threat civilization has ever faced.
The Red Scare wasn't pure paranoia: it was in reaction to a legitimate threat. The COMINTERN really did want to overthrow the governments of all other countries, and the members thereof really did work towards that goal.
Indeed, there was quite a bit of govenment overthrowing, mostly at gunpoint and backed by the USSR. Of the The Black Book of Communism's 94 million estimated victims 74m were outside the USSR so there were issues there. https://en.wikipedia.org/wiki/The_Black_Book_of_Communism
As mentioned by OP the US invested considerably less resources as a fraction of the total trying to fight communism. Contemporary Russian domestic propaganda draws a direct line between the so called "heroic" sacrifices the Soviet people made ( a majority of which were self inflicted) and the sacrifices Russians will yet again make due to EU import bans - which we recall is due to them invading the Ukraine.
https://en.wikipedia.org/wiki/Red_Scare