Or just as likely:
Apple M1 (new architecture) = Huge performance boost
Apple M2 (same architecture) = Small performance boost
Apple M3 (same architecture) = Small performance boost
Apple M4 (same architecture) = Small performance boost
Apple M5 (same architecture) = Small performance boost
Apple M6 (same architecture) = Small performance boost
Apple M7 (same architecture) = Small performance boost
Apple M8 (same architecture) = Small performance boost
Apple M9 (same architecture) = Small performance boost
Apple Mx1 (new architecture) = Huge performance boost
Apple Mx2 (same architecture) = Small performance boost
Apple Mx3 (same architecture) = Small performance boost
etc.