Certainly there's a self-serving glamorous aspect to it on the part of security researchers, but fun names and logos brings attention to issues that otherwise result in eyes glazing over. As much as this stuff makes me cringe to read, I'm willing to bet the branding for this issue will result in more eyes on it and probably will result in a fix. That's ultimately what vuln disclosure is about, after all.
"Do you know if attacks like like Simjacker or other next
generation attacks are happening in your network?
Book a meeting [with us to find out]."
The website feels like a con/ad rather than something legit.