Art tools using AI are going to eliminate a good number of graphics-oriented jobs, there is no doubt about that. It is a technology to use carefully, like any type of technology. I am looking forward to the tools maturing. I can see it as being helpful in creating artwork. Not just spitting out pieces, but used as a tool like I currently do with stock art, etc. Will it be abused by hacks to create horrible art or signage? Absolutely, but that is already happening with the tools we have now. If you are selling widgets to your customers, and offering no other value, then AI generated art will likely have a significant negative impact on your sign/graphics business. Otherwise, you can use these tools to be more productive and possibly even enhance your offerings by utilizing the technology to be even more creative.