I guess I'll rewrite my original comment here to clarify

I don't know why google created this language. It offers nothing new and I can't see why they'd use this over rust when rust can be used. I don't see why they use this over zig since zig can certainly be used where this language is meant to be used. Zig actually brings something new

Overall google is 0/3 on creating languages that people want to use. Maybe go is useful but I haven't seen enough proof