Yep. It’s ASP.NET. Arguably ASP.NET’s ORM is better than ActiveRecord even. With Blazor SSR you can use components on the server. IMO Blazor SSR needs a bit more time to bake and not reload is a huge mess currently. But the stack is great and will probably be undervalued simply due to the fact it is in C#.
It’s really more so because it’s Microsoft. And this is a shame, since C# has been IMO one of the great languages for at least 5 years now (C# 9/.NET 5), and has only gotten better since then.
I've been loving C# since .... 6 or 7? About 10 years now. It's genuinely a great language - took a lot of the rough spots of Java and fixed them and then kept getting better.