OS upgrades across the different devices are cool and all, but the transition to in-house Apple SoC's is the absolute industry game changer. Apple WWDC 2020.
Contact, info, merch :)
https://www.geektherapyradio.com/Ars Article mentioned
https://arstechnica.com/gadgets/2020/06/this-is-apples-roadmap-for-moving-the-first-macs-away-from-intel/