Some places of the new tutorial seem to use some sort of auto-deduction for vectors, that allows you to skip the type declaration:

const std::vector validationLayers = {
    "VK_LAYER_KHRONOS_validation"
};

Other places do specify types:

    std::vector<const char*> requiredDeviceExtension = {
        vk::KHRSwapchainExtensionName,
        vk::KHRSpirv14ExtensionName,
        vk::KHRSynchronization2ExtensionName,
        vk::KHRCreateRenderpass2ExtensionName
    };

This is an inconsistency. The auto deduction for vectors is also something not a lot of developers know about and even some C++20 compilers seem to have issues. That leads people to think our code is wrong.

We should decide on a consistent way of declaring vectors. For clarity I'm for explicitly stating types.