I'd suggest dusting off some math and calculating JUST HOW MUCH CF would need to be better compared to having 2 different ISPs fail at same time. We had not th

I'd suggest dusting off some math and calculating JUST HOW MUCH CF would need to be better compared to having 2 different ISPs fail at same time. We had not that happen in 10 years > That’s certainly possible in specific cases, but not a very good general principle to rely on. One CF could very well be better than two given ISPs. You might think that if you have no idea what are you doing.