I had to install an add-on in Waterfox to stop Rufus from following me around and interjecting every 2 minutes.

I'd already stopped using Amazon for geopolitical reasons but I needed to get something in an emergency the last week (family member in the hospital, so I bent the rule) first time I'd seen Rufus, even if I wasn't boycotting Amazon for other reasons that monstrosity would have made me consider it.