Yeah, that's absolutely true, so I overstated my case somewhat on that point (although in my defence I did say "probably"). So, in place of the mis-stated claim in my original comment, let me try that part again.

Writing robust high-load network servers is actually a little tougher than it seems, and the skillset has very little overlap with the "designing a nice language" skillset, or the "making an efficient compiler" skillset. And not only is robustness is important, but to be useful it probably needs a lot of auxiliary features like HTTPS and authentication and logging and FSM-knows-what-all (this point, on which features matter, is the only place that web-programming experience might actually be relevant). And so tacking a half-assed HTTP server onto your new-language project is, well, half-assed. And IMO, there are enough shitty toy web-servers out there already.