Please consider enabling mod_brotli in the default www/apache24 build. mod_brotli is now supported by the vast majority of current web browsers, and is in the Apache HTTP Server packages of many Linux distributions, including (at least) Debian 10, Ubuntu 20.04, and RHEL/CentOS 8. At least a couple other HTTP server ports (nginx-full and likely lighttpd 1.4.56) have brotli enabled by default.
Despite the mod_brotli is supported by the vast majority of current web browsers, some web applications are vulnerable to an information disclosure attack when a TLS connection carries compressed data, according https://httpd.apache.org/docs/trunk/mod/mod_brotli.html So, for security reasons, I think and suggest mantain brotli module disabled by default. Manually, you can perform a "make config" and check Brotli support.
True, though mod_deflate is enabled by default, and it carries the same warning: https://httpd.apache.org/docs/trunk/mod/mod_deflate.html