Politics aren’t a game with winners and losers. When fascists rise to power, it’s not like in a soccer game where you say “well, better luck next year”.
People’s lives are on the line, and people might literally die fighting this shit soon. The idea that politics are a gentleman’s gentle verbal jousting club is pretty ridiculous.
About your enlightened centrist take about immigration… It’s never going to appease racists. What you suggest is exactly what France’s UMP and what Macron have done. Look where we are now.