I'd actually say those are secondary goals. The primary goal was to break up Russia and turn it into China's Ukraine because the US sees China as their main adversary. Breaking Russia would cut off China from food and resources, and allow the west to surround it and choke off trade. This was all spelled out in the article here https://nationalinterest.org/feature/strategy-avoiding-two-front-war-192137

Obviously that didn't work out, so now the US is going to cannibalize Europe as a consolation prize. This is still a win for the US because the worst case scenario strategically from their perspective would've been Europe that's integrated economically into Eurasia which would've pulled Europe out of American orbit politically over time. Since the US has nothing to offer Europe materially, they'd rather just burn it down.