Jonathan Blow is a very smart individual, in a sense that goes way past his programming ability (as exemplified by the fact that 2 out of the 3 talks of his that I link to in the newsletter are not about programming), that said he has approached the development of Jai in a diametrically opposite way compared to what Zig is doing.
We have a full-fledged OSS project with contributors, PRs, etc; while JB, while IIRC he plans to open-source the code eventually, does development in private and even got to the point of refusing to showcase new features he's adding because he doesn't want other projects to copy him.
Clearly there is a philosophical disagreement there between Zig and Jai, but, as I said earlier, I really think Jai is a valid project and as such I'm not dismissive of those disagreements.
On our side of the argument we have a constantly increasing number of contributors, so the point I was making in the newsletter is that it really means something, because, at least according to my perception from watching JB's streams, we're moving at a faster speed.
I've personally learned a lot watching Casey and John stream themselves coding (Casey also started a youtube channel on legal cases, which is another very interesting watch), but they're not perfect and in the specific case of developing in the open vs developing in a cave, I think I have a priviledged PoV where I can raise valid criticism.
Does everything we write on the internet have to be investor-friendly? Fuck I hope not.