To a large degree Mozilla is given equal treatment to other companies who is struggling financially. People are emotionally (and some economically) invested in Mozilla, and the announcement are clearly not calming those investors.

A common pattern I see when companies are struggling is that the refocus back on the core product. They cut side projects, they move away from what ever broad vision plan that got them into the current mess and refocus narrowly back to a handful profit earning core products.

The reaction to Mozillas announcement would likely look very different if instead of talking about go beyond the browser into a different world they would had done the opposite and refocused efforts exclusively to the handful of products that bring the core of users to Mozilla. Such announcement would clam people and make them hopeful that firefox would gain a strong competitive edge in a time where chrome only get older, slower, more privacy invasive and heavier practitioner of dark patterns. Some would naturally complain that their pet side project would be discontinued, and there would likely be people lamenting the loss of the advocacy work, but users would understand that sometimes a company need to go back to the core product in hard times.