Yeah, the connectivity of the 6p is extremely good. They actually put some effort into making all of the antennae work well, and as a result, the thing is rock solid in terms of connecting easily to networks. It also doesn’t flake out at all, like some past phones I’ve had, when it transitions between different networks. It just seamlessly transitions to whatever network it thinks is best.
Previously, my past usage on Verizon was around 2GB a month, so it’s not like I never use the phone for stuff. But the 6P just seems way better at getting on wifi networks, and thus reduces the need for the cell network. I’m also not totally sure how the google wifi roaming thing works, as I think it actually sometimes connects to secure networks that Google happens to know the password for. Which seems weird. But it works very well.