SAP, Oracle, & Microsoft.  Every ERP have one thing in common - tables.  Tables are easy to interpret and manage.

VBA allows automation across Microsoft Office applications at specified times.  Instead of bloated softwares and subscriptions, only pay for what's needed.

Most automation in Excel are layers of simple functions called nesting, and follows algebraic expressions.

All complex reports can be processed with a simple copy & paste of data.

Use Hot Keys instead of moving arm between mouse and keyboard then clicking through options.  Feels like gaming or playing piano on Excel.