I’d like to share a figure that I think represents the perspective one must adopt to appreciate what this SIP is proposing:

There are two pie charts. The area of each pie chart represents the total value of STX, before and after the successful application of this SIP (not to scale). The orange slice on the left represents how much of the total supply of STX I’m imagining you own now. The orange slice on the right represents how much of the total STX you would own after this SIP is ratified and successfully executed. Even though you would own less of the total STX, your slice’s total area (how much value you hold) is appreciably bigger.
I mentioned in my above comment that I think this SIP has some trappings of a Series B round. Here’s what I mean by this. Stacking, sBTC, and BTC DeFi have arguably demonstrated product-market fit, so the next step is to get more people using them. How does one do this, knowing that these products have a potentially large but as-of-yet untapped market? And, how does one do this before the competition wises up? In all cases, the answer is to focus time, energy, and resources on user acquisition – to get these products in front of as many users possible, as quickly and cost-effectively as possible, such that the revenue gained by adding more users exceeds the per-user acquisition cost.
The thing is, user acquisition is expensive up front, no matter what the strategy is. Growth isn’t free – developer time isn’t free, marketing isn’t free, product integrations aren’t free, business partnerships aren’t free, and so on. And yet, sustainable growth is on the critical path to widespread adoption; there’s no way around it. Indeed, veteran founders spend more time working on their products’ distribution than its tech, since a product with great tech but bad distribution will inevitably be crushed by a competing product with passable tech but great distribution.
In principle, this isn’t a novel or controversial concept. Traditional startups execute Series B rounds once they find product-market fit, and they do so by issuing new stock. If Stacks was a traditional company, and had the kind of product-market fit we see now, it would be trying to raise a Series B round post-haste to finance user acquisition.
Now, the Series B analogy isn’t perfect. Stacks is a blockchain project ecosystem, not a company. There is no board of directors, there are no shareholders, and there is no stock (and thus no liquidation preferences or conversions). This SIP does not attempt to change this (and cannot change this), so it’s not possible to do a Series B round in the literal sense.
The closest option we have to achieving the ends of a Series B round is to “emulate” one. This SIP proposes one way to do so, and is distinguished by being heavily informed by the needs of Stacks builders (who, by building on Stacks, bring more users into the ecosystem). Builders have lots of good ideas about what is needed to grow the ecosystem, so I think a SIP which tries to fund ecosystem growth should be written with their needs in mind. And, this SIP delivers on that!
If you believe that Stacks has found product-market fit, and would do a Series B round if it were a traditional company, then if I were you, I would give this SIP some serious consideration. The changes proposed here are a natural adaptation of how startups grow their businesses after finding product-market fit.