Ok, that’s fine. But you still haven’t explained where you want to use it in the UI. Condition? Trigger? Action?
This is why I siad:
because this quote below does not fit into anything that HA can do without templates.
Long story short, HA can already get the context out with templates.
If you want to use it as a condition, that can be built pretty easily. However if you want to use the context in a message… well, you have to use templates as there’s no way to “Get information” in an automation without using templates.
If you want to have something in a trigger, that can probably be built too pretty easily. But circling back, using that info later in the automation will force you to use templates.
TLDR: The only way to get ANY information out to use in an automation is through templates, which can already do this.