how to access CRM with Sharepoint using plugins…….
Using Dll’s, How to connect CRM with SharePoint like CSOM
Yes, after implementing it I can say its not a brainer but will require some additional stuff needs to be done to get/ generate the authentication token.
I think that the following article will help you.
https://mobilunity.com/blog/10-reasons-to-hire-microsoft-sharepoint-developer/
I hope this helps. If my post answer your questions, please mark it as helpful/ verified.