I agree, the wait for the Debian 9 release was long. Hopefully, the transition to Debian 10 will be faster this time, ideally within a couple of months. Including PHP 7.4 would be great too!

By the way, I came across a helpful discussion on "wifi extender vs booster" (https://buyrouterswitch.com/blog/wifi-extender-vs-booster-how-they-differ-from-one-another/) which might be useful for optimizing our home networks during these updates.