Comment by marcindulak

In some places in Europe, the home internet ADSL technology on the copper wires, the same as used for PSTN phones, delivers higher speed (realistically an order of a few Mbps, stable) compared to congested LTE/4G mobile networks (typical 1-3 Mbps). The mobile network providers don't guarantee minumim speeds in the contracts, and customers (typically older people) that move from ADSL to LTE/4G, are left with a degraded service without a possibility to object.