The people voting YABU may I ask why?
You have to remember that huge swathes of mumsnet were happy to swallow the western line of "Muslim = Bad" so it is hardly surprising that when their media feeds them "Russia = Bad" they lap it up like the good little doggies they are.
Ps no issue with Russian people, but no one can force Russia to amend internal policy, we can however deny to cooperate with Russia when it is actively invading a country.
Ah yes, when Russia doesn't do what the West wants we must punish it. Weird that there was no similar outcry or action when Russia supported Assad in Syria. But then again, who gives a fuck about Syrians?? They're not white or Christian (in the main) so they don't count as people in the West's eyes.
Similarly, there was ZERO outcry from the good posters mumsnet as the West lay waste to the entire Middle East because a single terrorist organisation with links to the region carried out an attack on the good old US of A.
It was totally justified to send the entire area back to the stone age because a Saudi funded terrorists cell flew two planes into the twin towers. Strangely enough, I don't remember a single person saying we (the West) should be sanctioned for our bloodlust. So very odd that they now think it is appropriate to sanction Russia......