I think the ability to wire in a plug as a child has lifelong benefits. I never had my father around to teach me stuff. And no internet either. I just learnt by fiddling with things. Brother the same. Not much I wouldn't tackle tbh. The likes of Youtube and this forum help a lot when I am stuck. Nothing much I wouldn't tackle now. I fixed my forklift when even the company engineer couldn't. Wasted about 50hrs of my life learning how but when the part failed again 2 years later it took me seconds to diagnose the fault and about 1hr to fix it