Sure, unless there was a correlation between the technologies deployed by the individual companies and their vulnerabilities.
I’m not saying there is in this case, but it’s a phenomenon we see all the time in systems ranging from technological to immunological. When network (social, computer, whatever) connect systems with correlated vulnerabilities, there can be cascading failures that do not spread outside those networks. It’s been so long (over 30 years) since I’ve even thought about RF and related systems that I have no idea what specific or proprietary technologies the major companies have, so I just shrugged it off as I was unaffected, and penciled in that there may have been a correlation with solar activity.
At some point, sound mixing just went to shit. My partner was in the industry working in post-production and agrees with me. The sfx are loud and the dialogue is not - thus all of the smart tvs and settop devices supporting features like “Dialogue Boost.”
I used to notice it a lot with poorly managed concerts - the singer’s mic would get drowned out by the instruments. I guess all the people who were responsible for that moved to LA.
But now I have a soundbar and two HomePods as speakers, and still turn on subs. And that might have something to do with the number of concerts.