At least in germany this isn't the case. The cell coverage on trains is almost a meme by now (even though it's overstated) and and small communities/other attra

At least in germany this isn't the case. The cell coverage on trains is almost a meme by now (even though it's overstated) and and small communities/other attractions in very rural areas (rural for germany, a highway is still usually <50km away) often have very marginal to no cell coverage.