@neil I hear what you are saying, but I present as rebuttal the 65 step guide I would be following *just to get the battery in* to my laptop https://www.ifixit.com/Guide/MacBook+Pro+15-Inch+Touch+Bar+Late+2016+Battery+Replacement/112876 and contrast it to the "only" 22 step guide to do the same on my phone https://www.ifixit.com/Guide/Samsung+Galaxy+S10e+Battery+Replacement/121285