As a Hungarian, it's hard to overstate how infuriating it is to read this pontification about how those countries in 1997 shouldn't have been allowed to join NATO. These grand thinkers are effectively telling us that we should accept our fate, that we are Russia's buffer zone and they should be able to do whatever they want around here.
That interview was also ridiculous in more ways than one. Baltic states won't be attacked because of NATO but they shouldn't be in NATO - and he says he doesn't see why those statements have anything to do with each other...
The logical statement I take from his interview is that he believes they should sacrifice the autonomy of Eastern European states to get the Russians on board against China. Most of the rest of what he says (in support of that statement) doesn't make a lot of sense to me. Especially taking that one vague, but somewhat catchy "whoever doesn't miss it has no heart, whoever wants it back has no brain" quote as some sort of gold standard honest insight into Putin's mind.