Thank you for the link!
I think after reading the document that Putin was very interested in joining NATO, perhaps even more so than Clinton who had perhaps been the primary Russia-in-NATO supporter of that time.
> Putin: But I'll let you know that when I was asked about possible membership for Russia in NATO, I supported the idea. It's important to note, however, that the United States raised objections to my public statement, and I don't think anyone in the alliance is ready for this.
> Clinton: Well, we should start now.
> Putin: This is the first time that we have heard such a statement from the United States, and I must say I am pleased.
I.e. it was the US and other member states who _opposed_ the idea and the subsequent Clinton's response was first time they have heard at least a verbal indication that things may move forward.
> Clinton: I am very encouraged by what I am hearing. We should think about this further, then maybe talk privately later. Obviously, it is better for Russia to be in the tent. Russia needs to understand that we have many fights inside NATO, and the United States doesn't always win them. The most important fight that we didn't win involved a failure, over two years, to act in Bosnia. We had to work like hell. If Russia and the United States had not had a disagreement about southeast Europe, we would not be having the present debate. Our discussion could be much more straightforward.
I.e. they want to get something back, for example an unconditional support in invading European countries like former Yugoslavia from Russia.
P.S. I also find it funny that the speech of NATO head at the time regarding the matter was removed from the NATO website: https://www.nato.int/docu/speech/2000/s000306a.htm
That felt very 1984