A whole industry has sprung around charging front end developers for basic server management tasks. They will quite literally pay for anything that means they don't have to SSH into Ubuntu server. The irony is they are taking on a ton of overhead with multiple services instead of learning how to set up Nginx and sudo apt install Postgres.
Yes, for hobby projects and proofs of concept you can easily get away with a VPS from DigitalOcean or Vultr (are they still around?), but for anything with super variable traffic? Planning to post a link to HackerNews or ProductHunt? Cloudflare Workers and Fauna keep your site online, the VPS crashes.