You can read the part on how this would work, its covered well in the bottom part of the proposal. The beautiful thing about this is that they dont have to know at all Magi exists. They will, but they dont need to.
We offer a liquidity layer, these pools will be available on DEXes and aggregators. We dont even need people to use Altera, our frontend, even though it would be great, we just need them to use our SDK and route swaps via our pools.

We already have aggregators inquiring on their own precisely because theres no one else. Theres only 4 protocols that arent single ecosystem locked like Uniswap for example. We are one of them.

You would use Magi instead of Thorchain because the token you want isnt on Thorchain as Thorchain simply cannot cover all the integrations, its simply imposible. Thats our angle, serve demand thats not served. Thorchain covers fraction of a fraction of a fraction of a % of the market. Theres room for everyone. Thats where the buy pressure for HBD comes from for us.