Auto Shutoff Light Switch?

I have been searching on and off for years with no avail for a simple light switch that turns off after a preset amount of time to install on our closets. I just want a regular ass looking rocker switch, not one with a dozen timer buttons, not one with a motion sensor.

I know I could just use a smart switch and have HA turn it off, but I'm waiting for TP-Link to release a Matter ready firmware update before buying more.

I guess I could just use a sonoff relay, but I really don't think this particular application should require smart functionality.

Anyone know of a switch like what I'm trying to find?