I think you're overreacting (and I think the comments here are overly negative). Web tooling is better than ever. I can very quickly spin up a full-fledged pro

I think you're overreacting (and I think the comments here are overly negative). Web tooling is better than ever. I can very quickly spin up a full-fledged production grade app with very little investment. I don't worry about blockchain or NoSQL or any of that. I just use tools that make me a productive engineer and that's ultimately what companies are interested in. If you're worried about recruiters asking you if you've looked at modern languages, then you've got some bigger fish to fry. If you don't know the language, the answer you should feel like giving is "I can learn anything, and I'd be happy to prep for the job." I'm currently working on a statistics website for a game named Smite. The ingestion engine is powered by Go/Redis/PSQL/Docker, and the frontend is Next.js deployed on Render. This is hardly complex. The Go binary reaches out to the Hirez API service, requests some data, caches it on Redis (in case we need to run the ingestion multiple times during development and to avoid service quotas), and then stores the data in a normalized data structure in Postgres. With Postgres I can now run SQL queries on top to gather stats about the playerbase and the games. All of this is done on my local machine. My MacBook has about 1 TB of hard disk space, which used to be unheard of a couple of years ago, so I have no worries about my database growing to a size I can't manage (old matches are also pruned and removed). The next part is the frontend part, which is what I'm working on now. But this is also super simple. I'm using Next.js to statically render a website using SSG. I basically reach out to the Postgres database locally, grab the data points I need, render the UI into static HTML files, and then I just take that build, push it to Git and it triggers a job to deploy it on Render. All of this tooling is ridiculously and refreshingly simple. I think you're really overthinking it.