RAMPS or RAMBO

[Roxy]

I recently watched a Tom's review of RAMPS. https://www.youtube.com/watch?v=FYJn6FuWOv4

After watching it I felt:

1. RAMPS is out of date and prone to issues since it does not have real fuses like the RAMBO does.
2. RAMPS requires manual voltage adjustment for the steppers not digital
3. RAMBO does not have the ability to swap out the stepper drivers.

How is this controlled digitally? Is there a dedicated Mxx command to set the values? Can those values be saved in EEPROM?