If you are running multiple databases you are already a “tech people”
Sharepoint is not a “database”. Many people have made that mistake and it eventually comes back to bite you.
I would recommend learning SQL. It is made to be human readable, and we’ve been perfecting it since the 1960’s.
Python let you run SQL on any file, and standard DB technology with a very small number of lines of code. Recommend reading about Pandas
Sometimes it is better to start fresh.
Especially when you want to be the owner of something.
Libre has 35 years of good, bad, and the ugly. It’s has 35 years of tech debt, and design choices made. That’s not easy to just “fix”
It’s a completely different beast to sift through legacy code than it is to just start fresh requiring a completely separate set of skills.
Not getting rid of the old is one of the many reason Windows is such a shit show. Every program today in 2026 asks itself “Am I Barbie Riding Club(1996)? Before it runs because it needs a special compatibility mode”. Why inherit among the million other issues if you don’t want to?
Bee do our own rezzearch
If an accountant can’t do a VLOOKUP. I would be concerned