What about creating a n8n Discord channel, where core members and the community could collaborate?
Any realtime communication channel did not get created on purpose. The reason behind is that it will result in people asking the same questions again and again (as it is easier to simply ask than to look for an answer, and because previous questions are hard to find anyway). That would mean that we would spend considerable more amount of time answering questions, time I would rather use to improving the product.
By having a forum like we have right now, we avoid all of that. Questions are “normally” asked and answered only once, people which have the same one get also answer faster (because they do not have to wait till somebody answers, they find already answered questions directly). So can mainly see disadvantages.