Which is accurate. Archbishop Kirill has a KGB codename and worked under orders at the World Council of Churches to spread Liberation Theology to Latin America.
There’s a lot to this the USSR had a state Orthodox Church and a State Baptist Church whose leaders were KGB.
I personally protested their presence in the USA with the late Dr. Carl McIntire I was a groupie of his at one time in my life.
As for Russia today the government looks out for foreign interference in all quarters no doubt.
Regardless of the government many Orthodox Christians do not see Protestant Christians as normal.
Solzhenitsyn incorporated some of this into his writings.