There's a big difference between using consumer maps for rescue operations when no other charts are available, and flying in the UK where there are high-quality

There's a big difference between using consumer maps for rescue operations when no other charts are available, and flying in the UK where there are high-quality VFR and IFR paper charts (which all pilots are expected to have for any areas they're flying through, either for primary navigation or just in case the GPS dies), certified cockpit GPS data, as well as radar services available to help you find a suitable airport.