Sure, but in my experience, most robo-calls don't actually leave messages. I maybe get a message every week or two, but I'll have multiple spam calls per day th

Sure, but in my experience, most robo-calls don't actually leave messages. I maybe get a message every week or two, but I'll have multiple spam calls per day that are sent to my voicemail. It's also not immediate. I can check my voicemail later when I have time, instead of having to pick up whenever I'm spammed. That's even before I might have a service/feature where it will try to transcribe the voicemail, which often makes it very easy to tell that it's spam.