Perhaps, people just lose interest after a while, when it's something that doesn't concern them personally. It's like any other news, like, for instance, that major earthquake in Haiti few years ago. At first, the whole world is watching and talking about it, everyone wants to help and the news channels are discussing it non stop. Then a week later they mention it here and there, and then a few more weeks pass by and, apart from people directly involved, no one is bothered anymore and another portion of news replaces it in everyone's mind.
What do you know about the realities on the ground? Do you live in Ukraine or anywhere near it? The media coverage in the US and major European countries is very much one sided and, to put it mildly, doesn't fully reflect what's happening there. Somehow, they're oblivious to anything that doesn't fit into "Putin is bad, new Ukraine rulers are good" formula. I'll go even further, imho, if you don't know Russian and Ukrainian history well (which goes back centuries before America was founded), can't speak or read either language (which limits your sources of information), have very little understanding of those people's mentality, culture and way of life, then your views are very limited and you wouldn't be able to figure out what's what. I lived in the US for years and I bet most Americans are totally ignorant as to what Ukraine is, where it's located and what series of events led the country and its citizens to their current predicament.
Raul and Matt are obviously exceptions to that. According to them, America is God's gift to the world and can do no wrong. Anyone that stands in the way of US spreading their goodwill around the world in the form of shock and awe bombings, sponsoring terrorists, sorry, I meant freedom fighters, color revolutions, etc is evil and should be condemned as such.
And I'm not anti-westerner, whatever that means. I just refuse to see the world through the tinted glasses. Putin is wrong about many things, but he's right to defend his country's interests, even if it means standing up to the world's biggest bully and suffer in the process.