Why do people still use Microsoft Excel instead of Google Sheets?

If you want efficient, transferable, offline, sheets with more tools and faster more flexible results you will stick to Excel.

We can work offline in excel not in google sheet.

i agree with all answers >>>>>>> 

. Google Spreadsheets also lacks a lot of the extra features of Excel like Goal Seek, add-ins, etc. Google Spreadsheets is slowly catching up with their version of PivotTables, but it's still nowhere as fast and functional as Excel.