Agreed, except that this is his own dealing, not a NATO trap.
The writing are on the wall long time ago, and BoJo and Biden both said numerous time that they are not going to put their troop on the ground and they are not going to put up a No-Fly Zone. NATO made this very clear from the beginning and during the entire war that there will not be physical intervention, which is something Putin should have took notice.
I mean sure, attack the barrack and roll tank over defence, that I understand, shelling the city indiscriminately in the residential area and using missile and what not in a civil population? That's over doing it.
Traditional wisdom suggest that what Russia should do is roll over the countryside with superior firepower, and then lay siege the town and population center, this is not done, in fact, the opposite was what Putin doing, they allow the countryside to roam free, and they attack the city center, the reason why the 40 miles convoy still has not arrive in Kyiv on day 10 is because the countryside is not secured and the Ukrainian is fighting asymmetrically. Those fight are supposed to be done with by absolutely massive number. I mean Russia is lucky in my opinion, if Ukraine have a spare mobile armor brigade to hit those convoy on the flank of their axis of advance, those convoy will be long gone.
Part of me is happy that Russian fight like that, another part of me, the Military Officer side, is pissing at the Russian advance...