I know Discord is popular, but I've tried about 3 dozen servers on a ton of hobby topics (linux , raspberry pi, golang, various games, politics) and I've found the caliber of conversation to be very poor. Nothing like forums, stack exchange or even reddit (especially pre-2012) in terms of topic focus, support quality, creativity, technicality. Convos tend to be banal, cliche, monoculture.

I would love to hear a testimony from someone who finds their Discord servers to be edifying or uplifting. What worked?