The Chainlink Subnet will be Huge, basically Chainlink can launch their own high performance Subnets dedicated to all kinds of oracle information.
They get Complete isolation of their activity away from competing Dapps and maintain fast sub second finality and low fees and thanks to the new trustless Subnet to Subnet Warp messaging technology that Ava Labs cooked up they can make all that Oracle information available to any other Subnet no matter what VM they run, that makes Bootstrapping any Blockchain and trustless Datafeeds a matter of minutes while also massively reducing the costs.
It would also give the Chainlink Token an additional Staking usecase as Chainlink will have many different Subnets and some of these Subnets would be open to any Avalanche Validator.
These Validators will need to Stake LINK with AVAX to validate that Subnet and maybe have other requirements like KYC or additional Hardware requirements.
Scaling the Validator set also increases performance, safety and gives Chainlink more decentralization. its a true win/win situation here.
AVAX Bros and LINK Marines working together, a beautiful sight to behold.