WebBrowser, the control that was previously used, is now deprecated as it was using IE, WebView2 uses Edge Chromium, but in WebBrowser you could call the DOM directly in C# so if I just wanted to get the content of a specific I could do it using C# code. Here you need to run the command ExecuteScriptAsync from a WebView2 instance. Nothing worked so far. I recreated new projects and tried while only doing that, still not working.
Also ExecuteScriptAsync().RunSynchronously(); didn’t work for me either.