It's pointless to expect the ARRL to get involved in the HOA issue. The time to strike was decades ago.
The ARRL knows the battle is lost, and taking advantage of smaller electronics, they can steer the narrative of the hobby away from the traditional home QTH.
Don't take my word for it. The proof is in QST. Years ago it was about building your home station, now it's all POTA, SOTA and "get outside". Articles about portable antennas etc. There are now more ads of the same.
It all started when Gertrude did not like the ugly tower outside her window, the ARRL did not act accordingly at that time. HOAs are well aware of the hidden and attic antennas so now there HOA rules specifically prohibiting any radiating of RF. It went from appearance to specifically making sure there is no amateur operation in subdivisions.
For an organization, which is supposed to be an advocate, they failed at this one. Understanding this impacts their membership and revenue, they have adjusted with the times.