in all seriousness
What are you going to repair on such things ?
The battery ? unobtainium.
The circuitboard ? good luck buying a BGA rework station, getting your hands on the custom chips and developing the fine motor skills to replace 01005 capacitors off a flex board.
While i applaud iFixit historically for doing teardowns ( not really needed , go on FCC website and look up detailed apple provided innard shots ) , the state of current hardware makes things irrepairable apart from swapping a module. That is not repairing. Repairing is component level debug like Rossman is doing.
Biting the hand that feeds IT
