I know there is uptime sensor but just showing uptime in about page without need of using uptime sensor will be great.
From my point of view, including the uptime in the frontend other than a sensor doesn’t make sense because the release cycle is so short and the sensor allows to actual log the uptime.
Sometime just need a quick view on how long the hass been running.
There is no need to fill the database to using cpu to keep the uptime in sensor…
That my point of view
Doesn’t need to be…the recorder component can exclude data very simple.