Earlier quoted context omitted.
An external keyboard and mouse is a necessity for any non-emergency work. 100% of laptop keyboards and trackpads suck for anything other than emergencies, and many suck for emergencies as well. This is inarguable fact.
I won't argue with you, but I will ask how many laptops have you tried?
If that choice is a MBP … then you're stuck with not only an infamous keyboard, but also one that causes me (and many people I've worked with) RSI … it's that, or an external.