[mostlylurks]

React is so simple to use that you definitely don't need to hire a "react dev" to "handle all the complexity". Like >95% of the effort is just understanding the basics of standard front end technologies (HTML, JS, and CSS), something that "back-end" devs (especially ones that label themselves as such) are by no means guaranteed to understand, which is an issue, since you'll have to understand these things even when working with htmx.

[David-Guillot]

My feeling as an old-time "web developer" who has been bullied into becoming a "back-end dev" is: thank you, I think I know quite well the basics of standard front-end technologies, but suddenly some people started yelling at me "you're a grandpa, now you can't send HTML from the server anymore, it's lame, you have to send to the browser a JS app that will manipulate the DOM live instead". This new (in 2015) approach has flooded our brains with a deluge of libs, frameworks, tools, concepts, problems, etc. which are a lot more than 5% of the effort of bootstrapping a React app, let alone optimizing it and maintaining it. I know people who's main job is creating React apps and who are overwhelmed with the complexity of the stack. If you don't hire someone dedicated, the rest of your product (domain rules, database optimization, infrastructure, devops, etc.) will suffer.