I switched from Sprint to VZW over a decade ago because I travel all of north America and need a reliable signal for business. I am wondering if 10 years later, AT&T or T-Mobile has coverage as good as Verizon all over the 50 states and Canada. Saw only one recent post on the topic and it said VZW and ATT are better than T-Mobile. Does anyone who travels a lot have a sense of who has coverage as good at VZW? I have Pixel phones. thanks!