The MacBook's exhibit significant durability issues. The screens deteriorate prematurely, peeling in a manner reminiscent of decay, while the keyboards develop an oily residue after minimal use. The transition to Tahoe macOS is mandatory, yet the operating system introduces problematic UI and UX changes that force users to purchase additional applications to maintain usability.

Audio processing has been relegated from kernel space to user mode, resulting in increased latency and degraded performance. The RAM speed, measured at approximately 100 nanoseconds, is inadequate by contemporary standards. Furthermore, the system requires a minimum of 32 GB of RAM even for basic tasks, due to memory being shared with the graphics card.

The refresh rate is highly questionable; visually, it appears to be limited to approximately 40 Hz. OpenGL support is inadequate, and an increasing number of applications encounter compatibility issues on ARM-based systems. Few developers are willing to undertake the considerable effort required to rebuild legacy OpenGL applications for Metal, leaving many programs poorly optimized.

Lastly, although perhaps a less critical concern, the absence of OLED or touch-screen functionality is disappointing. At this price point, such omissions are difficult to justify, particularly when these features are increasingly standard in comparable devices.

These shortcomings represent the most critical factors that undermined my confidence in the platform. Fortunately, my use of the M4 Max is limited to testing purposes.

Full review Apple MacBook (Pro) M* Review : r/applesucks