First some context which you are aware of, but figure I’d give my point of view! —
Centrifuge Chain is so powerful because logic for RWA (pools, loans, assets, etc) are built into the chain logic itself. This gives a ton of flexibility, speed, cheap computational power, etc for rather complex logic — complex logic that would be otherwise very difficult to do on, say, an EVM chain.
Considering that upgrades, improvements, and new products are built into the chain itself, rather than deployed on a smart contract layer on top of the chain (tho we could implement EVM some day!), it’s important to have Altair as the testing ground for anything new!
That’s why Altair is a parachain, why it has economic value, etc. A mere testnet doesn’t give enough of a real-world comparison. When Centrifuge has millions (billions?) of TVL on its chain, we want any new upgrades to be battle tested on Altair first.
Now, how it impacts the user:
Centrifuge is composable and decentralizing more and more every day. We want it to be possible for builders outside of our core contributors (i.e. those at k/factory, the studio building much of the Centrifuge protocol now, to have a place with real impact to build, without the high stakes of building directly on the Centrifuge chain. That’s what Altair is for. Quicker governance, less TVL (this important because our TVL is tied to RWA!) at stake compared to the main chain, etc. This allows for faster building, experimentation, and so on.
My two cents here is that Altair definitely isn’t too clear in its use at the moment for the broader public. It’s been immensely useful for the core contributors to rapidly build, iterate, etc as we create the Centrifuge runtime/application layer to finance RWAs on Cent Chain. I think this groundwork will show its value in the future when we hit the point of others building on our chain as well, as described above!