> Well, perhaps there are some culture that doesn't seem compatible with Western culture, for example regarding personal freedom (of religion, of mariage, of sexuality), on the place of women in society.
At the time of colonization, women in the West didn't have the vote, and in much of the British empire the prohibition on homosexuality came with the colonizers and their missionaries, not as a result of local prejudice.
WW2 was very much colonialist - Germany having failed to colonise Africa was going to colonise Asia by subjugating the Slavic peoples in the same way the other colonial powers had subjugated their colonies.
At the time of colonization, women in the West didn't have the vote, and in much of the British empire the prohibition on homosexuality came with the colonizers and their missionaries, not as a result of local prejudice.
WW2 was very much colonialist - Germany having failed to colonise Africa was going to colonise Asia by subjugating the Slavic peoples in the same way the other colonial powers had subjugated their colonies.