Can a mobile phone map replace a paper map?

Mobile phone is the product of the information age, and the mobile phone map is convenient and fast, which really brings more convenience to life. But whether the mobile phone map can replace the paper map, I feel the answer is no, the mobile phone map is mainly suitable for cities or places with good mobile phone signal, otherwise there may be a big deviation. But paper maps are different. Although it is a little troublesome to use, it has high precision and is suitable for all weather and all terrain. So I feel that these two kinds of maps have their own strengths, and coexistence may be the most reasonable.