When error correction becomes possible it will be necessary to dedicate a large number of physical qubits to each logical qubit. Error correction allows for deeper circuits to be run. but each additional physical qubit can potentially contribute an exponential increase in computational space. so there is a trade-off between using qubits for error correction or using them as noisy qubits. https://pipingrockers.shop/product-category/green-lipped-mussel/