Verizon Will Sunset 2G, 3G Network By 2021 > 4G network is crap

Unless Verizon figures out how to make there 4G network penetrate large energy efficient buildings there 4G network will continue to be crap. Where I work I can stand outside the building and get a full 4G signal, inside the building I get 1-2 bars of 3G and 1 bar of 4G if I stand in 1 corner near the windows. I have called and bitched about it but it just fails to get through to them that there network sucks. The only answer from the highest manager they would let me speak to was to spend about $1 million to put in repeaters on every floor of the building (32 floors), that kind of answer is just not acceptable.