The quote from Kuo specifically mentions MagSafe charging connector design, but he could have mistakenly assumed his source was still referring to the wired connector if they mentioned MagSafe.

Curious about changes to I/O ports. I would expect additional (more than two) USB-C ports, but unsure which I/O types may be considered a "standard" need for pro users at this point. Perhaps video output and/or legacy USB?

The touch bar is visually appealing and likely great for most consumers, but the bar has not been as functional as physical function keys during my time touch-typing/ programming due to lack of tactile feedback. I frequently have to look at the bar, else I tap the wrong button. I often trigger the bar unintentionally while hovering over number keys. I am thankful the M1 Pro has an Escape key. I would be very likely to upgrade to a higher end MacBook Pro to have physical function keys again.