I think much from the algorand side will not change. Algod node can have multiple online accounts, so on one node you can run multiple “aggregated pooling contracts”.
The thing is that it seems that only online accounts with 30k+ algo will receive the reward (as seen in GP10 decision), so more people will aggregate it this way.
And I think the Algorand Technologies, nor AF is not building this “aggregated pooling contract” as they focus on the P2P thing, but i may be wrong.