One day you are writing ‘sum(a2:a201)’ the next you do some conditional formatting and so the complexity builds up very slowly with your needs.
With sql, day one:
‘SELECT SUM(Column) AS Total FROM Table;‘
Way more complicated. Way more powerful too, but most people don’t need the power until much later.
And you have to work in the console which is an unfamiliar ui for many.
It’s not impossible, but very high overhead in comparison.