If someone from the US wants to sell me a vacuum cleaner sure, but when "Michael" from "Microsoft" is calling me from a call center in India to tell me that my computer has a virus, how many legitimate phone calls can come from India anyway? How about the solution is to allow me to block any call not made from North America/Europe and be done with it.
If you have family in India you can just not block the country and that should be good enough for everyone? Of course my solution that I came up in 5 minutes is probably not the one we'd actually want to implement, but this has been an issue for probably half a century at this point, I'd hope this is enough time to find one decent mitigation implementation.
If you have family in India you can just not block the country and that should be good enough for everyone? Of course my solution that I came up in 5 minutes is probably not the one we'd actually want to implement, but this has been an issue for probably half a century at this point, I'd hope this is enough time to find one decent mitigation implementation.