Appeasing Trump isn't the thing you should be worried about. If you think he's the Hitler of this history, you're vastly misremembering what kind of a person Hitler was.
Vladimir Putin is the source of all of it. He's the one who put Trump into power, now twice. He's the one who's creating all the trouble in Europe and USA. He removed UK from EU. He started a major land war in Europe and is alone playing with the idea of extending the war. I wouldn't be surprised if he instigated the Gaza War. He's the one you must not appease.
Trump is just his toy. We should be manipulating Trump, against his master.