Impossible, Bitcoin Core is only a software to run Bitcoin full node and Bitcoin wallet.
It's difference case if you're talking about sidechain / off-chain which uses Bitcoin network, but how would you measure that certain platform is better than others?
If you only care about speed and ease of use (no need to learn new tools, more aware about security, etc.), centralized platform probably beat all platform based on Bitcoin.
Yes, I was thinking of a Sidechain like Blockstream's Elements-->
https://blockstream.com/elements or Xaya, a new custom gaming blockchain. But I am not sure if Elements is a permissionless public sidechain. If it happens to be a permissioned and private chain we would not touch it even. The central idea is to monetize 3D VR spaces and vast resources and variegated resources of a full-fledged growing Autonomous Virtual World/Universe and let game developers, early adopters/players and backers too benefit from it by contributing code as well as leasing, renting, reselling and conquering regions within the VR universe envisioned by us. Non-fungible tokens such as ERC-721 or so would enable us to accomplish that and also make such tokenized assets/properties relatively more liquid and tradable. What do you think?