Comment by nticompass

As I like to say: "Safari is the new IE."

Also, you /can/ run macOS in a VM on Linux: https://github.com/Coopydood/ultimate-macOS-kvm

I use that to test our website at work in Safari, though without a GPU (there is no virto-gpu driver for macOS and my PC's GPU doesn't support vGPU) the performance isn't great.