Bad for Firefox, which still relies exclusively on Google sponsorship.
Thunderbird, on the other hand, takes user donations.
Thunderbird, on the other hand, takes user donations.
And it depends on Firefox, sadly.
If the latter, I don’t imagine this will have too terribly much impact. Email clients often lag behind browsers in what they can display.
Just my €50 of course isn't going to change the future by itself. But I'd happily give it to them if they'd let me.
(And I don't even mind manually removing Google and replacing it with DDG.)
When you are donating, you are donating to the Mozilla Foundation (which is a non-profit). All Firefox development is done through Mozilla Corporation (which is a for profit entity). There is no way to donate to Firefox.