Not the first time I've seen people ditch or thinking of leaving Slack and similar tech for… just plain Web 1.0 forums.
https://posthog.com/blog/slack-closure
Slack and others do keep great content hard to find or out of reach unless the owner pays.
Could 2024 or 2025 have a slight uptick in just old fashion forums? the #bbPress part of me that has been asleep for a while would welcome it. #webdev