This is the repercussions of war. It is not the government officials that are truly suffering from this conflict, but the ordinary people or citizens themselves. The government officials will always find a way how to get their needs but most ordinary people have only limited capabilities. If Anonymous hackers will contribute to the change, why not? We are in a digital age now, so these 'hackers' may indeed play an important role in this war.
To be honest, i support the activities carried out by anonymous hackers in disabling Russian government websites, they have the intention to stop the war that is happening. This war really brings suffering, for the citizens of both countries, many are hampered, even sanctions continue to come to Russia.