Thanks for linking to the interesting discussion and background there.
It seems like it’s specifically the conditional rendering of LiveComponents that would result in these orphaned subscriptions for unmounted LiveComponents in complex LiveViews. For simpler medium sized LiveViews that don’t have that problem or aren’t sending many updates to begin with, it could still be a good approach from a simplicity standpoint. For others, LiveQuery could well be the right tool for the job.
While not an ideal solution, one possible workaround off the top of my head would be to have LiveComponent acknowledge receipt so the LiveView can assume those that don’t have been unmounted and unsubscribe them. That would curtail the long tail of updates sent to orphan subscriptions, but would also obviously add a good bit of complexity and may well not be worth it. ¯\_(ツ)_/¯
Regardless, it was interesting to see what drove you to create LiveQuery!
