My view is: I don't like this cultural element, and I am glad that I live in a country without it. But if I am a visitor from abroad I would not resist the local culture and try to impose my own values. If I am aware of this cultural element and I dislike it, my options would be to either avoid restaurants and other tipping situations as much as I can, or simply account for the tip when making my financial decisions, and pay it.
If I live in the country then it is different, because then I am more entitled to be a driver of change. Personally, my approach would be to support businesses with explicit no-tipping policy, and to refuse receiving tips myself.