Many electronics are now made completely without sockets except for I/O because every socket contact is another potential failure point,socket is another step in manufacturing,socket costs money,etc.Repair these days is usually board replacement.
Modern electronics are usually robotically assembled ,soldered, and tested in automated stations.No one wants to pay skilled technicians to repair anything these days. Look at the economics of a new TV vs. repair fees on the old one;same for small appliances,gas-powered trimmers etc. Typical shop fees of $25 hour and 2 hour minimum plus parts means it is smarter to toss and replace,thus getting new item and warranty.
Hobbyists can spend time repairing,building,using old,unusual, or cranky stuff because they are doing it as entertainment.
