I found Blazor WASM to be extremely helpful if you have to start from the opposite side of the spectrum. I was working in a self-proclaimed gov agency "Microsoft Shop" whose head of development was adamantly opposed to any sort of JS-driven web app development, but kept accepting requesting apps that fit perfectly into the SPA model. .NET 6 released a few months after I started and with it came a huge amount of progress with Blazor WASM. I had plenty of experience with Vue and Typescript, so Blazor WASM and C# mapped really easily to my existing model of how to build. That similarity also made it easy to onboard new grads who had experience in web dev but weren't familiar with C#. After enough evangelizing, we built a critical mass of projects leveraging Blazor WASM to convince leadership to reconsider his position on Typescript. I can't say enough nice things about the work Steve Sanderson has done to bring Blazor to the public.