[1] https://www.orwellfoundation.com/the-orwell-foundation/orwel...
Both of the ideologies and outcomes are heinous, but if you want to understand history and stop it from repeating you have to look deeper than lumping all evil together.
And yet the result is the same.
Interestingly the wiki article mentions why it is a good idea: During the First World War, the Allied naval blockade of the Central Powers caused food shortages in Germany and resources from Germany colonies in Africa were unable to slip past the blockade; this caused support to rise during the war for a Lebensraum that would expand Germany eastward into Russia to gain control of their resources to prevent such a situation from occurring in the future
Britain’s empires (there were more then one) were usually accidental and commercial in nature. They were not founded with the goal of deliberate mass genocide and replacement by a pure race. They tended to be extraordinarily under staffed for their purpose.
Provocative and bold statements like yours require robust and trustworthy sources. Please provide.
Your replies and original comment so far have read like you have an anti-British agenda.
One essential difference though was in Hitler's attitude to race and racial purity. He didn't want just an empire ruled by Germans, he wanted an empire consisting only of Germans, and that's the distinction Orwell is pointing out.