Logistics companies are using hybrid QC now from D-Wave Systems. Quantum computing is currently in use in the real world. There's already physics simulations running on QC hardware beyond the capacities of classical computing, QuEra's Gemini is already doing materials science work now. It's very expensive, giant logistics companies and other industries with lots of capital and the need to do the special kinds of simulations these things are good at will be renting time on these things from specialized vendors who can run this kind of intensive hardware, something like time sharing on a supercomputer. Quantum-as-a-Service (QaaS) via platforms like Amazon Braket, Azure Quantum, or IBM Quantum Platform is already a thing. Big Pharma will be renting this stuff, Google currently plans to have QC for Pharma applications running c. 2028-2030. Lots of folks dealing with materials sciences and so on will be on projects where this will be affordable since not everything needs a massive CRQC to be useful.