Good thing it's not their food then. Again most of fishing done legally in high seas, international waters, where commercial fishing at industrial scales now sufficient to alter coastal state ecology. And that sucks for them. But UNCLOS gave these fishing states 200nm which is fuckload more area historic fishing practices need. Meanwhile PRC, one of the largest countries with the smallest coastal entitlement / EEZs due to regional geography means they have to fish on high seas for proportional access. That's baked into UNCLOS, coastal states gets to milk their EEZ, everyone else gets access to the commons. If someone wants to start a war over that, they can, but let's not pretend they'd be anything but pirates, because DWF pillaging he commons is both legally allowed and intended.