I looked at subreddit stats and comment rates dropped significantly across ~10 subreddits I checked (both small and large) in about mid-July, and the up vote count in a small sub (weekly posts, each got a consistent amount of up votes) dropped by about half around the same time. I haven’t gone back except to some niche communities that haven’t gained traction on lemmy, but at least based on the data things did change.

Salzburg, Mariazell (specifically hiking through Ötschergräben), and anywhere in the Austrian Alps are all excellent.