I agree that the concept of real yield is paying the share of revenue in USDC.
We all understand that Stader will sell part of their staked coins to USDC to take profits and spend the money to keep building and expanding the platform and maybe create a treasury.
The buyback of SD tokens is not a good idea unless you decide to burn them. Buyback SD tokens to distribute them back to community holders that will sell them for taking profit, a long and unwanted path. That will cause unreal trading volumes on platforms, and whales always win with big bags of tokens staked in such cases.
One problem with paying in stablecoins, Stader can face difficulties with SEC. Paying in stablecoin for stakeholders who hold SD tokens can be considered as having securities. Maybe Stader needs to check these legal issues. Otherwise, Stader does not care about SEC, and I respect it entirely, but it may cause problems in the future.
I like the KUJI example. Each staker receives a basket of coins that KUJI earns as fees and revenue.
Now, why is that cool? First of all, we will receive native coins on native chains, maybe even already liquid staked, to increase our yield. This is already diversifying our risks.
It’s cool to receive the revenue in BNBx\FTMx/NEARx, etc…
Mainly, I believe that each Staderean here is staking his BNB/FTM/NEAR/HBAR and other coins with Stader, so I’m with both hands supporting the idea of increasing my staked amount of coins in the basket.
Second, there might be nice to add the option of locking the SD staking period model, for example, 1/3/6/9/12 months. That will increase the yield that would provide incentives with SD tokens, and the amount of SD tokens staked is crucial for growing profits.
Every 1/2/3 days(Idk), Stader protocol claims rewards and distributes the staked coins to SD stakers.
This type of model is better for the community and Stader itself.
The community will receive a diversified portfolio with an increased yield during the permanent staking process.
Stader will receive a loyal community 
Kidding
Stader gets’ even more native staked coins with Stader increases Stader revenue and one more utility for SD tokens that will decrease the selling pressure of SD tokens.
In other words, Stader will share the revenue that will keep generating income for Stader and Staker.
WIn WIN situation.
Here is how I see this plan:
