Russia produces a lot, but loses even more. Indicators of that include bringing T-55 tanks to the battlefield, which require four, instead of the usual three,

Russia produces a lot, but loses even more. Indicators of that include bringing T-55 tanks to the battlefield, which require four, instead of the usual three, crew members to operate, which is troublesome. They produce artillery rounds at a rate of 250k per month, but fired approximately 10mln during the first two years of the war. The Black Sea Fleet is unlikely to recover anytime soon - if ever. The list goes on. What good is production capacity ig it's wasted like that?