Oh also, lighting port. For everything. Not USB3, lightning. FUCKYOUEXTERNALMONITORS.
But in all seriousness, if they make the port count any lower, the MacBook Pro will cease to be a laptop. It will become an iPad without a touchscreen.
But the iPad Pro is a pro device. The Macbook isn't. They do have a Macbook pro device, it's call the Macbook Pro, and it has a (relative to Apple's other offerings) ton of ports. 2x USB3, 2x Thunderbolt, 3.5mm, SD card, and HDMI.
But in all seriousness, if they make the port count any lower, the MacBook Pro will cease to be a laptop. It will become an iPad without a touchscreen.