> Ah, yeah, just like it did for electronics repair shops /s. There is always work in the right niche. I have a good friend who specialises in troubleshooting

> Ah, yeah, just like it did for electronics repair shops /s. There is always work in the right niche. I have a good friend who specialises in troubleshooting and repairing switched mode power supplies. That's all he does, he's been doing it for about 30 years, and he has more work than he could ever hope to take on. Large corporate and government (particularly military) customers pay top dollar for his unique expertise in repairing and refurbishing PSUs from extremely expensive and important pieces of equipment for which no replacements are available.