Developers need to be a part of successful projects. Specific tech is less important unless you want/need to go to work for/with people to whom "modern" means f

Developers need to be a part of successful projects. Specific tech is less important unless you want/need to go to work for/with people to whom "modern" means fashionable. Which, to be fair, is a larger portion of the industry than most of us care to admit, but then again, React and Vue basics can be learned on side projects. (Angular, less so, though these days I do appreciate it when companies are so kind as to list Angular in their job postings; it's a good heuristic for weeding out based on the probability that there's no one with influence at the organization that thinks about the tools they're using carefully.)