Microstation should upgrade to the latest version of .NET, as .NET Framework 4.6.2 is nearing the end of support. New versions of .NET could help AddIn developers, thanks to the new version of C# and all the .NET Core development tools, and could also bring a considerable performance boost.
It is .NET 10 now.....
The hardest part is whether the .NET (with hot reload) be able to do the integration as the same as VBA. As for Python, there is GUI integration issue and I prefer not to use it if VBA is working.
That would be extremely useful!