> - Will switching to React make hiring and training future developers easier?

> - Will this technology choice make future projects faster to develop? (For example, do we get wins from a better toolchain, etc.)

> - Will this be an interesting project that helps me keep existing employees motivated?

> - Are the other claimed wins in the blog post actually going to work out that way?

But... These are (or can be framed as) concrete problems.

> - Do my existing programmers have the necessary skills to test this technology out?

If you can't produce a single concrete reason why to try a new framework, why should I discuss about testing it?

(this as someone who may be on the spectrum and for whom the original article hit a bit too close..)