1) Macbook Pro 2015: Still going strong to this day. To my suprise, the battery can still last ~30 mins after a full charge.
2) IPhone 6: Camera died for no reason after 1 year.
3) Macbook Air M1: Screen cracked for no reason after 2 years. Machine cannot boot up because of it. Quoted repair cost was $470. I'm probably gonna shelf it. What's weird is that I know a couple other people that had similar experience as well (spontaneous screen crack with the MBA M1).