What's wrong with using these products? This "study" doesn't appear to make a distinction between using the products exclusively and using them in conjunction

What's wrong with using these products? This "study" doesn't appear to make a distinction between using the products exclusively and using them in conjunction with other products. I'm betting every one of these large companies ALSO use specific contract management software tools in addition to Excel Sharepoint and email. I'm actually surprise MORE companies don't use this combination since almost every large company makes use of MSFT office suite products. I'm skeptical of any company trying to position itself as some sort of replacement for products that have been used for decades. I've drunk that Kool-Aid before and it never works out the way it's intended, companies always fall back on some class Office suite products. The sad truth is that you'll probably end up using Excel, Sharepoint, and email in addition to whatever contract management solution you go with.