That headline is total clickbait and the survey needs to be taken with a grain of salt.
First, saying they have used ChatGPT is not the same as saying they're continuing to use it or that is has become a stable and consistent part of their workflow.
Furthermore, at least all of the companies mentioned in the survey have a vested interest in ChatGPT, or something like it, succeeding on a big scale, so of course they're trying it out.
ChatGPT is very much still at the beginning of its hype cycle and it's too early to be making statements like this.