Modern computing is somewhat exciting. We finally got two competitive architectures (x86 and arm) and risc-v slowly building its momentum. This can only result

Modern computing is somewhat exciting. We finally got two competitive architectures (x86 and arm) and risc-v slowly building its momentum. This can only result in a better outcome: architectures will compete with each other and improve at faster rate; software will be forced to be cross-platform which is known to improve robustness even if you don't care about other platforms (some bugs are more likely to manifest on other platforms).