Tao so... My take (which could be COMPLETELY wrong) is that 5% of the treasury will be targeted to be held as eth. If eth goes up, the protocol stops buying eth. It may even sell some.
If eth goes down, the protocol will buy it...
Which..... Dca at epic scale.
Or arbitrage using time VS using competing exchange rates.
All in all, it seems like it would make the treasury more profitable (post initial purchase) over time. Yes... There will be some instability, but as eth fluctuates, if the 5% is maintained, the protocol will always be buying lower and selling higher. There should be some fuzziness (not a strict 5%, but a small range the protocol is content to operate within (4.8-5.2% for instance) so it doesn't panic buy and sell...
But overall I see this leasing to longer term ohm value growth due to treasury value increases.