Hey there! That's a really smart question to be asking right now. I totally get your concern about AI taking over diagnostics - it's on everyone's mind in industrial automation. From what I'm seeing in the industry trends, you're actually in a great position to future-proof your career, and the answer isn't necessarily an either/or choice.

Here's the reality: PLC programming isn't going away anytime soon. Most experts agree that AI will augment rather than replace PLC programmers, especially since ladder logic and deterministic control systems are so critical for safety and reliability in industrial settings. Deep PLC skills will always be valuable for troubleshooting, system design, and maintenance.

However, the smart move is to add data analytics and Python skills to your toolkit. Think of it this way: AI is creating new opportunities for technicians who can bridge the gap between traditional automation and modern data-driven systems. With Python and data analytics, you could work on predictive maintenance systems, analyze equipment performance data, or help implement AI-enhanced control systems that work alongside your PLCs.

My advice? Don't abandon your PLC expertise - it's your foundation. But definitely start learning Python and basic data analytics. Many companies are looking for technicians who can do both: maintain the physical systems AND work with the data they generate. This hybrid skill set will make you incredibly valuable as factories become more connected and data-driven.

You're asking exactly the right question at exactly the right time. The future belongs to technicians who can speak both languages - the language of traditional automation AND the language of modern data science.