It depends on what the goals of the project/group are.
Roughly 100-(1/∞)% of the time I don't want anything involving video or sound, but I could see some projects/groups where things like streaming or audio would be useful.
I don't have an issue with discord itself, it just seems to be being used as the default for nearly everything now, even when it shouldn't be.
14-21 tallboys is 19-29 "standard drinks" a week.
That's a lot of alcohol.
https://www.ccsa.ca/canadas-guidance-alcohol-and-health