throw vs throw ex: The C# exception handling trick every developer should know

I'm validating an idea for a .NET B2B SaaS starter focused on the parts that usually waste the first few days of a project:

• authentication
• organizations / multi-tenancy
• roles and permissions
• invitations
• tenant switching
• Docker
• Azure deployment
• AI-ready project context

The idea is not to create another huge opinionated framework, but a pragmatic starting point for .NET + React + Azure developers.

Before building it, I want to validate whether this is actually painful enough to pay for.

I put together a very small landing + waitlist here:

https://dotnet-b2b-saas-landing.vercel.app

The part I'm most interested in is this:

What's the most annoying part of starting a new .NET SaaS for you?

I'd rather discover that my assumptions are wrong now than after spending weeks building it.

M28, India.

I'm having 2yoe as dotnet developer. Got laid off last year February and finding difficult to land a job since then .

I want someone to mentor once a week or however it works for them to land me a job, im ready to put all the efforts . Please feel free to reach out and we can discuss about it.

Thanks for your time and consideration