Hindu religion must be reformed/modernized

Hindu religion must be reformed/modernized .It should be attractive; process/methods of worship must be simplified, considering lack of time, so that one should not feel it burden. Simplicity must be adopted. Expenses on worship/performance of rituals should be reduced. The gist of all religious books must be prepared. For this our saints Sant Kabir Das,Tulsi Das.Shankaracharya,Ramakrishna Parmahans efforts are appreciable.