Most people are never going to contribute to the Linux kernel in the first place. Anyone who is likely to, is likely to 1) actually get at least some cursory knowledge about the community and the process, 2) not deal directly with Linus until they've spent a lot of time getting up to scratch, including submitting patches to sub-system maintainers, 3) get only polite responses from Linus if/when they do deal with him.
I don't think Linus has any reasons at all to be concerned about whether or not people see the context of the statement. The people who don't are not likely to affect his ability to do his job.
> All he did in that matter is make himself look bad and, to a degree, made his project look bad.
Any reasons why Linus should care?
> As it's been stated elsewhere, such actions most likely just drives people away.
Linux does not have a problem with lack of developers trying to get stuff into the kernel. If it drives away some good people, then so be it. If it makes some shitty developers think twice about ignoring repeated admonitions from Linus, then it seems to me like good use of his time.
> A public lashing with this type of language should not be considered healthy for the project nor the open source movement. It only causes negativity within and towards the project with the additional issue, as you show yourself, of not always actually solving the problem.
From my point of view, the negativity tends to show up in discussions like this, rather than in forums where people are actually concerned with these projects. The level of desire for political correctness annoys me greatly. I find a lot of the responses here far worse than the direct language Linus sometimes uses because of insinuations and underlying implications of the statements.