This person(and you, presumably) says that a civilian aircraft, belonging to a nation that Russia wants to keep in it’s sphere of influence and has no reason to offend was shot down on purpose, despite the fact that any such case is a cause for suspicion and apprehension just because they are evil, basically.
That is what they meant, I’m pretty sure, that there is no point trying to understand what Russia does, it just does stuff because they are evil, so every fact should be interpreted in a way that makes them the most evil.
In any case, why shouldn’t their motives make sense to anyone else? They are not aliens, are they?
In my previous comment I said that thinking Russia does evil things just because it is evil for no real reason is ridiculous and he just proved my point by doubling down on it and making it seem even more silly.
In any case, I can’t help but wonder how a sane adult individual can actually believe that. This is not lord of the rings, and Russia is not Mordor.