So if my coverage currently sucks. Will 5G make it any better? Or should I just start looking at a carrier that has better coverage for me?
5G does not improve coverage. Range is limited (mm band); a few blocks is all. Additionally, Verizon stated that the Ulra Wide-band product will only be available to commercial users at first. Not ready for you & I yet.
5G technology itself is not intended to improve coverage. Coverage is dependent on much more basic things like the number (and location) of physical network antennas in your area, and which radio frequency band(s) they use.
With that said, sometim...