For an alternative comparison of wallets, see Best BCH wallets.
Wallet software is critical for a cryptocurrency, as it's the central interaction point for nearly all users with the network itself. High quality wallets are essential for spreading adoption & securing potentially life changing amounts of money. Redundancy & a variety of offerings is also critical for decentralisation.
Bitcoin Cash is very lucky to have such a strong selection of quality, diverse & BCH focussed wallets. This is one benefit of its culture of maximalism.