Yes, you are right: I am a Russian from Russia. I wrote a little about myself in my profile.
I am glad that you finding an alternative point of view as interesting.
I do not remember that I somehow spoke out against the sovereignty of any countries. At the same time, I can say that at least the Baltic states, Georgia and Ukraine (as well as the new members of the EU) have chosen not the path of a nationally oriented foreign policy, but the path of changing their master. Such an understanding of “sovereignty” certainly poses a threat to Russia, since the new master is, in word and in deed, an enemy of Russia.
As for the immediate threat today, the elements of the American missile defense system deployed in Poland, the Czech Republic and Romania are not only dangerous for Russia as such (they reduce the effectiveness of the Russian nuclear deterrence forces), but can also technologically be to used to deploy cruise missiles. Thus, these Eastern European countries pose a threat to Russia and automatically become prime targets in the event of hostilities. Are they stupid or suicidal? Neither one nor the other. The fact is that such decisions are made not by the peoples of these countries, but by several people pursuing personal interests.
As for the Kaliningrad region, yes, Russia is capable of placing whatever it wants there. True, it is not known how long this territory can hold out in the event of a war with NATO (even if a land corridor is laid there).
“The demilitarization of the Kaliningrad region would be a good start to remove tensions in Eastern Europe.”
The demilitarization of the countries of Central and Eastern Europe by the USSR/Russia led to their remilitarization by the other side. If in the mid-1980s Moscow was threatened by American missiles in West Germany, now they are in the Czech Republic. At the same time, their possible appearance in Ukraine is discussed (if the Americans get hypersonic missiles, this situation will be more terrible for Russia than long-range German guns near the Moscow ring road in 1941).
