Because in 10 years when that currently-not-wrong thing you do today is made into something "wrong", it is good to avoid being retroactively condemned for it.
Like 10 years ago, it wasn't wrong to speak out against government, and now people are being thrown into jail for it.
Someone who last year worked in DEI in the US is now completely unemployable.
Further, there are places in the world where right and wrong differ from other places.
Something you are doing is wrong.... somewhere.
Here's an example; something deemed "not wrong" in most civilized places is punishable by DEATH in other places;
https://247wallst.com/special-report/2019/06/12/countries-where-being-gay-is-legally-punishable-by-death/