So, this is similar to .NET's Blazor. The same issues apply. Startup should be faster for Go's smaller runtime.
We don’t just reinvent the wheel, we forget to reinvent airbags and all nice stuff too
AFAIK It can also do SSR, SSG and hybrid rendering, I keep being skeptical on Blazor but everyone I know who tries it out keeps signing it praises so...we'll see how it goes.