I'll be honest and say the news coverage from other parts of the world hasn't grabbed my attention. I know for certain that Canada and the FAA in the States are mandating limitations and safety margins for these technologies, and I've heard EASA in Europe is also aware of the concerns, but I'm most informed on my own regulations and I don't know the extent to which other countries are handing it.

Keep in mind that aviation in developed countries strives for absolute safety and huge margins of error to make air travel as safe as possible. This system, of course, is not perfect... But when I say things like "cause for concern" in my replies, I am very much not saying these technologies ARE volatile and ARE going to cause crashes. The closest thing I can say for certain is we don't know, and when we don't know, it's best to assume the worst and take steps to get as close to certain safety as we possibly can in order to avoid the unknown.

Many countries do not operate in this manner, as we've all sadly seen on the news with occasional aviation accidents that could arguably be avoided. Knowing this, the 5G mandates that we put in place in my country could be very different from what other countries may or may not do. And the outcome of that is, unfortunately, only going to show itself in time.