That’s the thing, not all shia’s curse the sahabas. Just like not all sunni’s bomb places.
so do you support the killings of the Shia men in Pakistan yesterday?
its fine if you're a shia that doesn't curse the companions, but fundamentally it's part of shiaism. Just like mysticism and grave worshipping of "sufi saints" is part of sufism. You can't call people towards your sect if it has these clear cut kuffar things. Would you drink a glass of milk with a drop of poison in it? What you call people to must be clear of all bidah, kuffar and shirk practices.
The prophet never called himself a sufi, he never practised what these people do. His companions never done this. This sect came long after the prophet passed away (cs)
I'm against all forms of killing, only Allah is allowed to take life that He's given. And Allah knows best.