Ruby on Rails continues to be a relevant framework despite modern trends favoring tools like Next.js due to its strength in creating straightforward CRUD applications. Commenters express appreciation for Rails' convention over configuration principles, which simplify development. There is ongoing discussion about Rails' ability to integrate with contemporary technologies like GraphQL and Inertia.js, allowing it to maintain its utility in a rapidly evolving tech landscape. Some developers emphasize the value of productivity gains from using Rails' simpler paradigms, contrasting it with more complex, modern stacks that often prioritize reactive programming approaches. A sentiment of nostalgia is present, suggesting that while newer frameworks take the spotlight, Rails still fulfills essential roles effectively.