Because it is a not a new js framework, but a higher level tool based on a js framework I. E. svelte. Similar meta frameworks exist for other js frameworks eg:

Because it is a not a new js framework, but a higher level tool based on a js framework I. E. svelte. Similar meta frameworks exist for other js frameworks eg: Next(react), Nuxt(vue), Remix(react), rakkas(react), Solidstart(solid) etc.