Personally, it's not bad. In recent years, large, medium and small substations are developing to unattended, and now even 220kV substations are required to be unattended, so the requirements for automation performance of equipment are higher, and the requirements for automation protection devices will be greatly enhanced. However, I want to remind you that although it is fat, it is also very competitive. For example, the relay protection equipment used by our company is seldom used by Nanjing Electric Power Research Institute, but more used by Beijing Sifang. By the way, I am from Hubei.
But for you, I don't think you should think so. Although the power industry as a whole is good, power enterprises are also facing reforms. In recent years, the government has also depressed the welfare of power companies, which will inevitably affect the related power industry, so it doesn't matter whether the company or enterprise is good or not. The important thing is whether you can learn something here. With a solid knowledge base, I believe you can do well anywhere.
Finally, I wish you success.