Using LibreOffice does not give you web sharing, nor permission systems, nor automation workflows, nor easy to use access controls, nor so many other things.
I am using Libre Office for me household budget, and keeping track of cooking recipes. It is much better than MS Office because:
1. In Libre I can tell at a glance what my active cell is;
2. On my wife’s laptop at least, Office installed a DRM service that basically makes impossible to work on personal files on her work computer.
3. MS office insists each time I save a file to put it on OneDrive. Then I have to clock around to find the local folder and eventually save it locally. Libre just saves it locally from the first try,
So just start with sovereign, better governed products with clear transparent pricing and better affordability to begin with.
Data interchange formats are more important than ever, and having programs that don't do too many things is just as important.
Not everyone starts thinking about Google Docs or WebDAV to begin with, and actually ... LibreOffice does a decent job here.
https://help.libreoffice.org/latest/en-US/text/shared/guide/...
Don't bring up imaginary problems on Linux that people don't have. Losing access to accounts on a computer or a cloud service due to skunky companies is totally happening today though.
If a multi trillion dollar company won't afford to burn a few million a month, good luck getting any of these folks to buy and host their Sharepoint for cheap.
This is not just a technical problem, and you know it. These people need real solutions, and asking for them to have an IT department isn't practically economical for them.
It obviously costs money to run cloud storage and compute, do use whatever is available at hand first.
Microsoft is forcing people to use OneDrive on Windows and Office 365 by default, not realizing that it doesn't want to pay for dealing with all of this.
The centralized model is already failing, these providers are storing data they can't decide about and people are being forced to pay for features they don't need to use at all. None of these things help your case.
Almost 20 years later in 2026 I migrated all my personal stuff to Linux and Libre Office. I am amazed how much better this is than the Windows + Office setup my wife uses.
Just today I helped my wife with an Excel file. I can’t believe what garbage Excel is in 2026. For reference- I tried to use the Formula -> Show Dependent Cells feature. This feature showed NO dependent cells - even though these were in the row below. What a piece of garbage Excel became.
So I used Gnumeric instead and it worked fine.
The 2003 version had a 64k row limit.
I agree with what you write though: limit could be increased + webpage version is pure garbage.