RE: Defaults for elisp-mode files

[Drew Adams]

>I'm seeing more and more Elisp files with "-*- lexical-binding: t;
>
> I think in the longer term these annotations should be made
> unnecessary because they're ugly. Any suggestion would be welcome.

Suggestion: Don't do it.  Let them be (ugly).

Instead, please fix bugs introduced by changing to lexical binding without
sufficient care.

Bug (regression) #12232, for instance, introduced back in May and which has
received no response.  ("Lisp nesting exceeds `max-lisp-eval-depth'")