If you want to talk ethics you should probably start at the government. Ethics should start with the higher level. The average business owner/s trying to LEGALL

If you want to talk ethics you should probably start at the government. Ethics should start with the higher level. The average business owner/s trying to LEGALLY minimize their tax is hardly unethical comparatively to the sovereign that allows it in a first place. If we are talking guys like Google then yes. Those just buy governments.