A problem still exists with distribution. With this proposal I assume it will be one person putting up the funds and receiving UNI at a discount. The discount incentivizes that one person to sell UNI on the market to receive its return. The proposal requires DAI/USDC/ETH funds are locked up first for the duration of Pre-Proposal/Proposal process. During this time price could swing past that individual investor’s expected return for taking the risk. I believe this proposal will attract short term speculator (i.e. equivalent to a monthly call option); rather than a diverse group of long term supporters.
I would vote for this strategy if it did not require a one/few people putting up the funds to start it, and it was more open towards others partaking in the buying of the discounted UNI (i.e. perhaps some sort of DAI/USDC/ETH drip of initial bidders?).
It may be a better overall approach to have a proposal for UNI treasury to be sold off everyday to USDC/DAI so there is a fund to pay out for services. This proposal should be general purpose, and will not be directed to an individual project, but will allow sablier USDC/DAI payments for agreed upon service rates in future proposals.