Needs SD Card slot
like MBA used have. Death to Dongletown. MBP is overkill for most people and non-Pro-chip M3 MBP should not exist, to further power-differentiate both lines. Every MBP should have four Thunderbolt 4 ports (currently some had two and some have three). MBP should be sold in two sizes: 14.4" and 16.2".
MBA is the best form factor for most in terms of thickness and heft, has better battery life, and should be sold in small and medium sizes: 13" and 14.4". SD Card is a handy port to have for many users. And I believe they should do what it takes design wise to include HDMI, to make MBA a more real-world-practical machine for everyone—the office worker; the teacher; the amateur photographer; the event coordinator; the conference attendee; the student, and so on. The weight, chonk, power, fans, upgradability, and professional display of MBP most people do not need. A basic useable compliment of ports in 2024 all Macs need, to make all Macs fully interoperable in the real world.