Hey there! That's an excellent question that many experienced PLC programmers are asking themselves right now. With your 10 years of experience, you're in a great position to strategically choose your next career move. Based on current industrial automation trends, here's my take:

First, Python for data analytics is becoming increasingly valuable in industrial automation. As factories become more connected through IIoT (Industrial Internet of Things), the ability to analyze machine data, predict maintenance needs, and optimize processes is in high demand. Python skills would let you bridge the gap between traditional PLC programming and modern data-driven decision making.

Second, specialized motion control certifications are still valuable, especially if you work in robotics, packaging, or manufacturing where precision motion is critical. However, this might be more of a deepening of your existing expertise rather than a major career pivot.

Third, cybersecurity for industrial networks (OT/ICS security) is probably the most strategic choice for long-term relevance. With increasing cyber threats to industrial systems, companies are desperately seeking professionals who understand both PLC programming AND security. Certifications like GICSP (Global Industrial Cyber Security Professional) are specifically designed for this intersection and can significantly boost your career prospects and earning potential.

My recommendation: Start with cybersecurity fundamentals for industrial networks, as this addresses the most urgent industry need. Then add Python skills gradually, as data analytics complements security work beautifully. Motion control can remain your core expertise that you continue to leverage.

This combination would make you a rare and valuable professional who can secure industrial systems while also optimizing their performance through data analysis - a perfect position for the next decade of industrial automation!