What are your metrics for “effective?” As someone who is both teaching and taking classes currently, I can tell you engagement is pitifully low in online formats. Education is not just about memorizing facts and going through the motions to get a good grade. There’d have to be some amazing innovation in online education practices to convince me it will be the default anytime soon.
Crystal hot sauce is my goto. Tangy and just the right amount of heat to casually throw on anything if you don’t want to go into battle mode. Frank’s come close. Surprised that I’m the only one mentioning Crystal.
Secret Aardvark I think would be my second goto if you aren’t looking for a hot sauce with the acidity of Crystal, Tabasco, Frank’s, etc.