> Do you realise that you are talking of a really small minority of what these tools are used for?

I absolutely do realise that; but the author seems to ignore them altogether (which is a bit odd, given his normally commendable spirit of inclusion). Contrast this with Jason Miller's (another Googler, author of Preact) guide to different architecture decisions based on different product requirements [0]:

[0] - https://jasonformat.com/application-holotypes/