For deno to grow, it needs to be used in production systems. Deno seems to be betting most of it business in serverless/edge deployment (deno deploy, supabase functions, netlify functions). We also support it for self-hosted infra/internal tools production use-case at windmill.dev. The #1 feedback that we get is that people are frustrated that they have this one script or library they cannot use and that otherwise work with node. Deno is a marvelous piece of engineering that require a team of very qualified engineers, those need to get paid, so some tradeoffs need to be made.