Maybe one thing that I might add is that if the transaction fees are currently coming back down and eating through the 20 sats per vbyte backlog, then we might be able to conclude that whatever was being done in the last 3 months or so in order to keep the fees high might not be sustainable (and maybe costing the attackers too much), and it may well be better to not change anything in any kind of substantial ways rather than to be forced (or rushed) into some kind of a change that is largely being artificially justified by the three month backlog in order to cause people to speculate that something in bitcoin is broken or some urgent change is needed (when it is not)... and so yeah, there might not be as much urgency as some complainers (cough, cough franky1) are trying to spout out about.