Is PLC still in demand?

I'm curious to know, is there still a significant demand for Programmable Logic Controllers (PLC) in today's technological landscape? With the rise of automation and the increasing complexity of industrial systems, have PLCs maintained their relevance, or are they being phased out by more advanced technologies? It would be insightful to understand if businesses and industries continue to rely on PLCs for their automation needs, and if so, what specific features or advantages of PLCs are driving this demand.