Re: Increase default `line-spacing' to 0.05, 0.10 or 0.15 [proposal]

[Eli Zaretskii]

> From: Augusto Stoffel <arstoffel@gmail.com>
> Cc: stefankangas@gmail.com,  jporterbugs@gmail.com,  emacs-devel@gnu.org
> Date: Thu, 06 May 2021 13:47:56 +0200
> 
> Anyway, I think we can agree that setting `line-spacing' to nil is *not*
> analogous setting \baselineskip=0pt in TeX.

I'm TeX-illiterate.  Can you explain why these two aren't analogous?
It sounds like they are, when I read the definition of what
\baselineskip=0pt does.