[aerio]

>they are "opinionated" which usually means it's their way or the highway.

That's what opinionated means, yes.

[eviks]

Not really, that's just one of the opinions, another could be to have opinionated defaults with an option to change anything, so highway isn't the only alternative

[jakear]

Except "opinionated defaults with an option to change anything" is called "configurable", which is the antithesis of "opinionated".