I don't blame the Ukrainian government for assigning a suicide bomber to conduct a specific mission. If the juice is worth the squeeze, suicide bombers can be beneficial to a war effort. Ukrainians and Russians have been dying every day, often accomplishing less than this suicide bomber.
What I think is lame, however, is how Americans applaud this suicide bomber and hail him as a hero when we've spent the past few decades whining our asses off about suicide bombers. Take the ones in Lebanon, for example. Whoever sent those two guys to attack the French and American bases had done their homework. They knew we were quitters. They lost one man attacking US forces and one man attacking French forces and completely knocked the USA and France out of the war. That saved a lot of their men's lives in the long run. But we shrieked and still shriek "Terrrrrrrrrists!" regarding that attack.
The same thing in Iraq. The US military obliterated the Iraqi national army with ease but couldn't cope with Islamic suicide bombers. Islamic suicide bombers were a decisive factor in Iraq and Afghanistan just as they were in Lebanon, with the American public screaming, "Terrrrrrrrrrrists!!!!!" the whole time with red faces, tears in our eyes, and veins popping out of our necks and foreheads.
But Americans are collectively cheering suicide bombers now. Quite a 180 degree change of heart. Same thing with the bombing of civilians. Killing kids by the bushel can be righteous with the purity of Baby Jesus himself, or evil and downright Satanic, depending on who is bombing whose kids. A lot of selective outrage, yet entirely predictable.