macros for templates

[ArveVM]

get some use-cases and samples for "macros for templates",

https://www.home-assistant.io/blog/2023/04/05/release-20234/#macros-for-your-templates

have had a look at this which is also using macros,, but not sure it is the exact same concept??

• https://www.slacker-labs.com/blog/2022/01/26/building-a-daily-briefing
• he might use macros inside jinja and not as "small scripts" ?? - or am I completely in the wrong?