AccidentalLemming
People are definitely interacting with them. Example: https://social.bbc/@BBCRadio4/111283440897928435
I assume that developing and maintaining a browser with its own HTML/JS/CSS engine is orders of magnitude more expensive than running Wikipedia's servers though. There's a reason why all other browser companies (except Apple) are all building on top of Chrome.
Isn't that Waterfox logo simply the Firefox Nightly logo?
Two of these have since been discontinued, one is a Have I Been Pwned reskin. Poor Mozilla, struggling to find alternative revenue sources to cut its Google dependence.
You're breeding and killing an animal for its organs, and some would find that unethical. But you are doing it to save a human life, so it's a bit of a trolley problem I suppose.