In all honesty, I feel like proper database solutions are just not as accessible to laypeople as they’d need to be. It’s easy to create a table in Excel, enter arbitrary values and share it. It’s also not particularly hard to create a second table and add some simple formula for a lookup. More complicated logic can be learned as you go.

By comparison, something like, say, Access needs more effort and understanding of data structures. You can eyeball a spreadsheet and just enter values without worrying about types, data integrity or anything. Never mind setting up actual database servers.

Yes, obviously those “proper” definitions would be more reliable, but particularly when the use cases aren’t entirely clear from the outset and new ones keep getting tacked on to an existing solution, it’s just more convenient in the moment to use a fairly low-effort solution until the whole thing becomes a clusterfuck of “low-effort” solutions.

It becomes a matter of platform gravity: By now, so many people are used to Excel and so much infrastructure is built around it that even a new, better and more laypeople-friendly data handling tool would have a hard time getting a foot in that door.