Another argument for starting with Access, learning the principles of good table design, building a properly normalized set of tables, and a rudimentary interface to begin. That will take much less than 6 months, even allowing for plenty of time to learn good table design principles BEFORE you begin.
That is true. Being comfortable with the complete development cycle in MS Access allowed me to transition to Blazor / SQL Server much more easily.
I also have a mentor for the MudBlazor UI framework. Without him I probably wouldn't be able to get to a professional looking product.