PLC Programming - What is your opinion?

I wonder if anyone here has experience in PLC programming.

A friend of mine told me I should focus on it and look for a job, as it’s a high-demand field near where I live. I don’t want to leave my FCC studies yet, and I don’t think my one year of active learning is enough, but it sounds interesting enough that I’d like to hear some personal experiences for reference.

If you have any experience with PLC, please share with me!

I looked this up to see what it was about and noticed that Udemy has a course available for only $15 (marked down from $140). Might be worth taking to see if it’s something you think you’d like to do.