If it works for you then there is no need to switch. But Access is a desktop app, and in 2026 it is pretty unusual to use a desktop app for business applications. Also, Microsoft is no longer developing Access.
> Microsoft is no longer developing Access
I don’t think that’s true.
In 2026, Microsoft Access is still fully supported and bundled into Microsoft 365 Enterprise subscriptions. Back in 2014, I'd said to my employer that it's not going anywhere for at least a decade (and that they can fully ignore a report they'd received from the NDPB that oversaw their work that suggested Access might be at risk of disappearing)