TL;DR: Make sure Power Nap is turned ON. It allows macOS to consolidate wakeup requests into a bulk queue. So the thing isn't turning on all the time.
> powernap - enable/disable Power Nap on supported machines (value = 0/1)
Thanks, Apple.
TL;DR: Make sure Power Nap is turned ON. It allows macOS to consolidate wakeup requests into a bulk queue. So the thing isn't turning on all the time.