I just watched GOTG 3 yesterday. I realise every scene which features the High Evolutionary makes me revolt, especially that one scene he makes those sounds (too disgusting to describe it vividly). It reminds me a lot another scene in Silence of the Lambs. I'm glad despite how he is able to keep on committing horrid things for a time, the greater the price he has to pay. Including having his face ripped off, betrayed, reduced into a begger prisoner in Knowhere. For someone who brags about learning everything from humanity, he seems to miss one of the greatest lesson which has been pushing the cycle of humanity ever since the beginning of creation - karma. And he seems to forget what has happened to Hitler and Voldemort for someone who claims to learn history and literature.
I hope MCU would have explored more the subject of karma more often. It is a life lesson which everyone should learn, but it wasn't promoted much in movies.