Well, I explain the steps: The wiki is NOT going to be deleted, but transformed. This is on-going planned but as you can see: We are not a big team, so we need to be clear about our time and focus. The rework of the infrastructure is not going to happen at once but as said step by step.
Also the wiki was never planned so everyone can change everything. This was done in the past and left articles in a not so good state. See also: When you want to change or enhance or add articles, no problem and welcome. You can always choose the different contact-methods appearing here: https://www.hyperbola.info/members/developers/
But please understand: We do not give a roadmap for the web-infrastructure as long as there is no one interested in supporting us or be part of the team doing that. Demanding that besides all what we do now is not possible under the current size of the team. We had harsh debates in the past with people demanding less so-called micro-management, so we relied on those people also and ended up with articles in a very poor or even worse state, also some where deleted and we had much work to reconstruct everything again. So before we have again discussions on those levels: No, it is not meant to reject everything but just to grant a good state of the wiki itself - just in case stated.
Human being in favor with clear principles and so also for freedom in soft- and hardware!
Certainly anyone who has the power to make you believe absurdities has the power to make you commit injustices: For a life of every being full with peace and kindness, including diversity and freedom. Capitalism is destroying our minds, the planet itself and the universe in the end!