Some things have an answer.
The composition of matter.
Gravity.
The efficacy of vaccines.
So why don’t we all agree on all things?
Because values have a spectrum.
It’s important to be clear on whether we’re having an opinion on a value, or whether we’re outside our lane and having an opinion on something that is not based on opinions.
Because when we proffer opinions on factual matters we are merely confirming our ignorance.