[than3]

There is no solution for the problem you are trying to solve.

The issue is structural and is consistent with any other one to many structured communications system.

All implementations that have this structural deficit will get bad actors creating multiple accounts to amplify and de-amplify narratives and sow disinformation or irregular warfare activities/narratives/active measures.

Reddit's subreddits that offer technical support and other similar help from volunteers are a perfect case study of how volunteerism fails. Primarily because bots seek to constantly discredit, dispute, and target those that provide value (as a resource drain).

In the past you could ask questions in places like /r/linuxquestions and get a decent answer, in recent years most of the experts have left because 70% or more of the responses aside from the occasional person asking the question were from third-parties who sought to muddy the water, discredit and dispute what was being provided, the value of which was often based on professionally tested methodology from the trenches.

Volunteer psychology says you stop doing it when it starts costing you. This is relevant on all current platforms.