This is indeed good enough; in fact there was a post recently about how demand for Ruby On Rails (a "boring", server-side MVC framework) is still going strong.

Javascript, single page apps and React are all the hype, but outside of a few unicorns (Facebook, Airbnb, etc), the "boring" way is still where most of the money is being made. A lot of businesses still rely on Wordpress for example, and while that platform is garbage from a maintenance & security perspective, it does its job and proves that customers don't actually care about your site being powered by hype technologies.