Hi Jan!
Your proposal goes against the spirit of the crypto industry. You just offer to take away 90% of all coins from their owners. Those people who, despite all the difficulties today, support this network at the present time, those who did buy back coins when they fall, trying to contain the collapse into which the project nevertheless entered. I don't think you will be happy if your government does the same in the banking system and for every 100 euro you have only 10 euro left in your bank account. At the same time, a specific plan for getting out of this situation is not given. I remember well that I was reproached for speaking negatively about real problems in this project. If you already spoke about the necessary hard fork of the network and possible funding then here is my proposal.
       1. Consider halving the mainchain staking reward.
       2 Enter an additional "help-coin" with its display on the main chain. What is a "help-coin"? "Help-coin" -  coins are network coins that are not available for sale on exchanges, which serve to replenish the fund's treasury by exchanging for an energy coin in the amount of 1:100 or more. Exchange 1:100 is carried out until a certain date, then the exchange is possible at an increased rate, for example 1:130 - 1:180. Stimulus to convert coins to "help-coins" for holders of regular coins - direct participation in the mining of the main chain with the production of regular coins, which can also be sold on exchanges, with an increase in staking rewards. For example 1, the help coin is listed in the main chain as the equivalent of 200 regular coins or more.
        3. If the project manages to survive and find ways of development, oblige the fund to redeem to buy back "help-coins"  from holders at a favorable rate for them. This is not much that can be done, in my opinion, provided that developers are funded instead of the usual hard fork, which will only make holders poorer and not affect the value of the coin. Let's be objective and project any proposal on our deposits in banks, and how we will react to their similar decision in relation to us.
     Threats and blackmail cannot induce you to carry money to the bank if it has gone bankrupt. Only a clear plan and reward can induce someone to do this. Promises? Not! Only a clear plan and reasonable actions, if someone stayd in this dark room.
I'm not sure if you can collect that many coins even if all the points are completed. The biggest reason is the lack of interested holders. They can already say with great confidence that they have buried this project. And what about me? Me too on 99%, but I had to write what i think. Thank you.