Yes and no.
HA is still unable to reliably read when the state of GPIO pins change. However, for my particular project, I did find a workaround. This workaround doesn’t give you instant notification of the state change, as you would need for a doorbell, for example. I just monitor the state of various components in my heating system, so checking the state every 15 seconds is good enough for my purposes.
Here’s where I posted my workaround:
If you google site:home-assistant.io gpio capttom * you’ll find a bunch of discussions, and can read about all the other rabbit holes I’ve been down, along with some workarounds that others have offered.
(* For some reason the search on this site never seems as helpful to me as searching this site from Google.)