There have been a few cool ideas from PC makers I'll grant you that, but looking at the offerings from the 4-5 largest PC makers today it basically looks like it did 20 years ago.

I'll also grant that Apple has gotten more boring with age - the G4 imac is still the coolest computer I've seen to this day. Just so outrageously out there. Current offerings are efficient but a bit boring. Apple Silicon could make something like the trashcan design work, when it basically failed with x86 PC components.

Having said all that I wouldn't mind seeing an ecosystem of ARM-based components even if they followed the ATX standard. Being able to buy an ARM-compatible motherboard and upgrade my ARM-based CPU and pair it with separate RAM and SSD's would be nice!