Come on, man, of course I don't hold "must always oppose" as a steadfast rule for everything. As you point out, that would be ludicrous. It's more that if I don't see the merit of doing something, I shouldn't do it anyway just because of peer pressure.
Driving on the designated side of the road is something I see merit in, so I do it. It avoids vehicles hitting each other with a massive success rate (unlike the vaccine, or any of the other totalitarian responses to the mind virus COVID-19).
Likewise, I don't litter because it's a destructive habit for the planet and property. It's rude. It makes all of our lives worse. Those reasons are not rooted in "people push not littering", I avoid littering because I find it distasteful and wrong by my own measures.
And on and on.