[hueving]

Please explain how you think Celcius is objectively better than Fahrenheit. For the layperson the only difference is that Celcius requires decimal points to distinguish between temperatures you can feel and has a simple water boiling and freezing poin

Back to the larger point: if your argument is that it's similar to comparing German and English, you've lost. Bringing it down to effectively a language barrier means it's obviously not worth any switching cost for a few minor conveniences.