No, it is not apparent. Globalization has driven economic growth in a lot of countries, both developing and developed. There’s steady increase in HDI everywhere, decrease in extreme poverty, less hunger, better education etc etc. Nothing of that would be possible in postcolonial protectionist world. What you are talking about as reasonable amount isn’t protectionist, it’s just a sane set of domestic policies (welfare, education, industrial policy etc) that help countries to survive and grow in globalized world. There’s a difference between gatekeeping local markets and steering local industries for better competition and consumer protection. The latter just sets strict rules, but still allows global players to participate. Automotive sector has plenty of examples like that.