True, but it seems like they were mostly united by just having Russian e-mail domains. Some also worked on support for Baikal CPUs, but they are essentially a failed product now.
Also, the personal response of Linus is a clear F*** you to Russians in particular, so he kinda cleared this out, at least on the level of "I don't give a damn about Russians whatsoever, they're evil"
I wonder what your sources are, yes.
Talking to many, many Russians on the ground, I certainly don't see the picture you're presenting. The absolute majority of Russian youth I know is anti-war and anti-Putin, with only a few exceptions; among older generations there is more support for Putin, but it often boils down to "who else can keep Russia from crumbling in these trying times?" - a flawed argument, but again, not coming from bloodlust or an appetite for war. Maintaining of the war is seen by them as more of a necessity, and victory as a condition to save the country from collapse.
Even the government tries to veil it into "we're against the Nazi regime of Ukraine, not against Ukrainians", because Ukrainians are absolutely seen as brotherly people, and the fact they die is tragic to most. The blatant "let's kill Ukrainian pigs" position is seen as cringe at best, and is likely to call a punch in the face.
Fair point on ethnicity vs nationality, thanks, and I'd like to explore it. Whenever the matter of Russians comes up, people rarely make the distinction. For example, when I commented on ethnic Russians getting more access to their own culture in Latvia thanks to EU intervention and acceptance of Russians as an ethnic minority, people made little distinction between ethnic Russians (including kindergarten kids who just happened to be born to two Russians) and Russian soldiers on the battlefield, ready to conquer the country.
But here, really, it doesn't alter my point. We shouldn't say "fuck all Israelis" either, because they too are a diverse group of people with vastly different views - some of them are straight up Arabs, and among the Israeli Jews, opinions on the war vary strongly.