> Turns out the other party arguing in favor of Vue had actually never even used React before.
It's entirely possible to do your research and evaluate a framework, language, or tool without having to use it, just like I don't have to go out and shoot some smack to know that heroin is probably not for me. Being able to evaluate what your needs and wants for a tool are, without having to write a To Do list is a useful skill.
You're comparing a short experiment with no side effects to getting possibly addicted for life though... Sure, you could research some tech from the books and references, but that's never the same as having an experimental, hands-on experience. Mostly because people almost never have the exact same use case as you, so you may realise what's missing in a few minutes of experimenting - but nobody wrote about it before, because it wasn't relevant for them.
Research may be enough. But research + trying a simple prototype is always better.
It's entirely possible to do your research and evaluate a framework, language, or tool without having to use it, just like I don't have to go out and shoot some smack to know that heroin is probably not for me. Being able to evaluate what your needs and wants for a tool are, without having to write a To Do list is a useful skill.