Nope. Both AMD and Intel are taking big hits from this. The only real "good" on AMD is that they are not affected by Meltdown, only Spectre, but on both types of systems, due to having to disable branch prediction in some form or another, they are both taking hits on CPU performance and more importantly they are taking big hits after the BIOS microcode updates on PCEe NVME M.2 and SATA SSD performance. Some benchmarks are showing up to a 40% hit in PCIe M.2 and SSD performance.
This is, by far, not settled, sorted or "fixed" by a long shot, and I suspect that by the end of it all this will have been the single largest sh$% storm to have ever hit the computing scene and industry since the advent of computer systems. I suspect it's going to take years to get back to where we were before all this happened.
I would not be surprised to see a change of atmosphere where a lot of gamers begin showing demand for a return to single player offline modes once the realize how poor performance becomes when the servers have all been updated and are laggy and slow as hell. At least playing in single player offline mode you could use a system that didn't require the firmware and OS patches, plus would have no need to access the game servers for anything. Or maybe they'll work it all out. Doesn't look that way right now though. At least, not in a good, acceptable way.