privacyguides does seem to have a decent number of active users,
I agree, that's what I mentioned in that thread. But still, we might want to see if the instance is still managed, or if it will go bust like lemmy.film or iusearch.fyi
Also, I’ve just posted in the meta community about this, generally poking around the issue and what happened and how better administration might be possible.
I created !imaginary@reddthat.com recently, Reddthat runs 0.19.4, the default setting was "Public". Maybe it's a configuration that can modified by admins?
I guess this more a top 10 list than our extensive thread