How can you have two-way synchronization of data between Excel and a SharePoint list?
I've read the Office support Manage large lists and libraries in SharePoint page and the limitation about Excel being one-way
Microsoft Excel You can export SharePoint lists to an Excel Table, which creates a one-way data connection between the Excel table and the SharePoint list.
Is there anyway to have a two-way sync?
... the end users want the speed and flexibility of editing, conditional formatting, freeze panes, etc. that they're used to in Excel