View mode is potentially risky because it disables content filtering, e.g. with uBlock Origin.

Are you confusing Firefox View with Reader view?

Yes, I meant Reader View.

What that tells me is that this is more of an "opinionated" list than they let on.

Betterfox configs provide with a clean and simple interface that lets users focus on their desktop browsing experience. The overrides are there for users who want to retain features like Sync.

Edit: The project aims to have the minimum amount of needed changes, but everyone will have a different opinion on what is needed. No one can please everyone, so you have to draw the line somewhere.

Perhaps Betterfox can post a poll and get feedback on how important it is for users.