I don't casually disregard him. I thoughtfully and with consideration disregard him, and you as well. The idea that there is a priestly-class of technical people and "non-technical people shouldn't whine" is silly. This is not for technical people. This is
for non-technical people. I've been doing this stuff for twenty years. But me being able to do it doesn't do a damned thing to help the people who actually need help.
I don't need Signal to communicate with knowledgeable people. We need something to communicate with everyone else.