True, he only said he would consider sending them. But the response from Russia seems to suggest that there is no way Ukraine can win the war.
Well of course that's Russia's response, it has to be under the circumstances. Whether anyone believes them or not is a fundamentally different matter.
Western countries will not send troops if they know they will be attacked on their own territory.
Western countries will not be seen to be escalating without sufficient grounds - in practical reality, at least as things stand at the moment, I don't see western nations sending troops unless Russia can be shown to have directly struck against one of the NATO alliance countries. At the moment there seems to be more restraint than I think is good, but I'm not the one making the decisions and some of that apparent restraint might be posturing.
One errant missile falling in to somewhere like Poland, however, and that might change significantly. The front is a long way from that border at the moment, though.
Once Ukraine has no soldiers left to use Western equipment, they will have to surrender. That's how it will end, unless we stop arming them soon.
Well, Russia's chewing through troops faster, but has a better reserve. What Russia doesn't have is money - it's a race between Ukraine running out of troops and Russia running out of capacity to keep its populace placid in the face of increasing shortages and struggles. The more it has to fall back on the likes of North Korean munitions, the safer Ukrainian troops are. The more it needs to rely on worse and worse standards of reluctant conscripted troops and early-release prisoners the safer Ukrainian troops are.
Of course, if saving the lives of Ukrainian troops were important, you'd be agitating for the Russian withdrawal from it's illegally occupied Ukrainian territories that would solve everyone's problems...
O.