How do I configure getting started for a larger community?

Strong agree. Good defaults beat a wall of toggles every single time.

I respectfully disagree on one detail. In my setup the opposite held true, though I suspect it comes down to community size.

We ran into the same situation last quarter. What worked for us was starting small and only adding complexity when a real need showed up.

One caveat for larger communities: keep an eye on the indexes. At a few thousand rows the difference is night and day.

This deserves more votes. It is a small change with an outsized impact on day-to-day use.