Dunno what your country is but if you're a European you should be interested in stemming bullying wannabe-dictators. History told us that if we're not firmly fighting this Hitler-Stalin "politics" style (going on now for 10+ years), the problem will be getting bigger and bigger over time. The rule based law of nations exists for a good reason and we have to defend it by all means.

PS: That said, I hate how the "western world" sometimes turns out to be quite dissembling too.

Well someone has to keep the US weapons producers in business, so got to have a war somewhere!