diff --git a/src/Framework/Framework/Configuration/DotvvmExperimentalFeaturesConfiguration.cs b/src/Framework/Framework/Configuration/DotvvmExperimentalFeaturesConfiguration.cs
index be99e9deb..5b85913a3 100644
--- a/src/Framework/Framework/Configuration/DotvvmExperimentalFeaturesConfiguration.cs
+++ b/src/Framework/Framework/Configuration/DotvvmExperimentalFeaturesConfiguration.cs
@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Linq;
 using System.Text.Json.Serialization;
 
@@ -40,15 +41,16 @@ public class DotvvmExperimentalFeaturesConfiguration
         [JsonPropertyName("knockoutDeferUpdates")]
         public DotvvmFeatureFlag KnockoutDeferUpdates { get; private set; } = new DotvvmFeatureFlag("KnockoutDeferUpdates");
 
+
         [JsonPropertyName("useDotvvmSerializationForStaticCommandArguments")]
-        public DotvvmGlobalFeatureFlag UseDotvvmSerializationForStaticCommandArguments { get; private set; } = new DotvvmGlobalFeatureFlag("UseDotvvmSerializationForStaticCommandArguments");
+        [Obsolete("This is now enabled by default and can only be disabled by overriding services in IServiceCollection (create StaticCommandExecutor with different jsonOptions argument)", true)]
+        public DotvvmGlobalFeatureFlag? UseDotvvmSerializationForStaticCommandArguments => null;
 
         public void Freeze()
         {
             LazyCsrfToken.Freeze();
             ServerSideViewModelCache.Freeze();
             ExplicitAssemblyLoading.Freeze();
-            UseDotvvmSerializationForStaticCommandArguments.Freeze();
         }
     }
 
diff --git a/src/Framework/Framework/Hosting/StaticCommandExecutor.cs b/src/Framework/Framework/Hosting/StaticCommandExecutor.cs
index a8fd04c97..049f67bd7 100644
--- a/src/Framework/Framework/Hosting/StaticCommandExecutor.cs
+++ b/src/Framework/Framework/Hosting/StaticCommandExecutor.cs
@@ -29,16 +29,7 @@ public StaticCommandExecutor(IStaticCommandServiceLoader serviceLoader, IDotvvmJ
             this.viewModelProtector = viewModelProtector;
             this.validator = validator;
             this.configuration = configuration;
-            if (configuration.ExperimentalFeatures.UseDotvvmSerializationForStaticCommandArguments.Enabled)
-            {
-                this.jsonOptions = jsonOptions.ViewModelJsonOptions;
-            }
-            else
-            {
-                this.jsonOptions = new JsonSerializerOptions(DefaultSerializerSettingsProvider.Instance.SettingsHtmlUnsafe) {
-                    WriteIndented = configuration.Debug
-                };
-            }
+            this.jsonOptions = jsonOptions.ViewModelJsonOptions;
         }
 #pragma warning restore CS0618
 
diff --git a/src/Framework/Testing/DotvvmTestHelper.cs b/src/Framework/Testing/DotvvmTestHelper.cs
index 269b42981..e15129b17 100644
--- a/src/Framework/Testing/DotvvmTestHelper.cs
+++ b/src/Framework/Testing/DotvvmTestHelper.cs
@@ -98,7 +98,6 @@ public static void RegisterMockServices(IServiceCollection services)
 
         private static Lazy<DotvvmConfiguration> _defaultConfig = new Lazy<DotvvmConfiguration>(() => {
             var config = CreateConfiguration();
-            config.ExperimentalFeatures.UseDotvvmSerializationForStaticCommandArguments.Enable();
             config.RouteTable.Add("TestRoute", "TestRoute", "TestView.dothtml");
             config.Diagnostics.Apply(config);
             config.Freeze();
@@ -108,7 +107,6 @@ public static void RegisterMockServices(IServiceCollection services)
 
         private static Lazy<DotvvmConfiguration> _debugConfig = new Lazy<DotvvmConfiguration>(() => {
             var config = CreateConfiguration();
-            config.ExperimentalFeatures.UseDotvvmSerializationForStaticCommandArguments.Enable();
             config.RouteTable.Add("TestRoute", "TestRoute", "TestView.dothtml");
             config.Debug = true;
             config.Diagnostics.Apply(config);
diff --git a/src/Samples/Common/DotvvmStartup.cs b/src/Samples/Common/DotvvmStartup.cs
index 98253794e..c80fd6e3b 100644
--- a/src/Samples/Common/DotvvmStartup.cs
+++ b/src/Samples/Common/DotvvmStartup.cs
@@ -62,7 +62,6 @@ public void Configure(DotvvmConfiguration config, string applicationPath)
             {
                 config.DefaultCulture = "en-US";
             }
-            config.ExperimentalFeatures.UseDotvvmSerializationForStaticCommandArguments.Enable();
 
             AddControls(config);
             AddStyles(config);