Apart from the browser.ml.* config the newest update also adds and activates the @perplexity search shortcut.
Deleted it in my config. I'm solely relying on DuckDuckGo.
replies(1):
I've been fully on DDG for years but becoming slowly skeptical & looking for alternatives.
1. They're leaning heavily into "responsible AI", much like Mozilla
2. Might be just me but I feel like their algorithm became significantly worse recently. Over the years they've gone from being worse than Google in the early days to steadily improving & overtaking Google on quality (I made heavy use of !g until I started slowly realising it was no longer giving me better results). But now I feel like they've reversed & regressed again.