diff --git a/native/redux/redux-setup.js b/native/redux/redux-setup.js
--- a/native/redux/redux-setup.js
+++ b/native/redux/redux-setup.js
@@ -327,64 +327,33 @@
   }
 
   const activeThreadInfo = state.threadStore.threadInfos[activeThread];
-  // TODO (atul): Try to get rid of this ridiculous branching.
-  if (activeThreadInfo.minimallyEncoded) {
-    const updatedActiveThreadInfo = {
-      ...activeThreadInfo,
-      currentUser: {
-        ...activeThreadInfo.currentUser,
-        unread: false,
+  const updatedActiveThreadInfo = {
+    ...activeThreadInfo,
+    currentUser: {
+      ...activeThreadInfo.currentUser,
+      unread: false,
+    },
+  };
+
+  const threadStoreOperations = [
+    {
+      type: 'replace',
+      payload: {
+        id: activeThread,
+        threadInfo: updatedActiveThreadInfo,
       },
-    };
-
-    const threadStoreOperations = [
-      {
-        type: 'replace',
-        payload: {
-          id: activeThread,
-          threadInfo: updatedActiveThreadInfo,
-        },
-      },
-    ];
-
-    const updatedThreadStore = threadStoreOpsHandlers.processStoreOperations(
-      state.threadStore,
-      threadStoreOperations,
-    );
-
-    return {
-      state: { ...state, threadStore: updatedThreadStore },
-      threadStoreOperations,
-    };
-  } else {
-    const updatedActiveThreadInfo = {
-      ...activeThreadInfo,
-      currentUser: {
-        ...activeThreadInfo.currentUser,
-        unread: false,
-      },
-    };
-
-    const threadStoreOperations = [
-      {
-        type: 'replace',
-        payload: {
-          id: activeThread,
-          threadInfo: updatedActiveThreadInfo,
-        },
-      },
-    ];
+    },
+  ];
 
-    const updatedThreadStore = threadStoreOpsHandlers.processStoreOperations(
-      state.threadStore,
-      threadStoreOperations,
-    );
+  const updatedThreadStore = threadStoreOpsHandlers.processStoreOperations(
+    state.threadStore,
+    threadStoreOperations,
+  );
 
-    return {
-      state: { ...state, threadStore: updatedThreadStore },
-      threadStoreOperations,
-    };
-  }
+  return {
+    state: { ...state, threadStore: updatedThreadStore },
+    threadStoreOperations,
+  };
 }
 
 let appLastBecameInactive = 0;
diff --git a/web/redux/redux-setup.js b/web/redux/redux-setup.js
--- a/web/redux/redux-setup.js
+++ b/web/redux/redux-setup.js
@@ -312,36 +312,19 @@
   ) {
     // Makes sure a currently focused thread is never unread
     const activeThreadInfo = state.threadStore.threadInfos[activeThread];
-    // TODO (atul): Try to get rid of this ridiculous branching.
-    if (activeThreadInfo.minimallyEncoded) {
-      updateActiveThreadOps.push({
-        type: 'replace',
-        payload: {
-          id: activeThread,
-          threadInfo: {
-            ...activeThreadInfo,
-            currentUser: {
-              ...activeThreadInfo.currentUser,
-              unread: false,
-            },
+    updateActiveThreadOps.push({
+      type: 'replace',
+      payload: {
+        id: activeThread,
+        threadInfo: {
+          ...activeThreadInfo,
+          currentUser: {
+            ...activeThreadInfo.currentUser,
+            unread: false,
           },
         },
-      });
-    } else {
-      updateActiveThreadOps.push({
-        type: 'replace',
-        payload: {
-          id: activeThread,
-          threadInfo: {
-            ...activeThreadInfo,
-            currentUser: {
-              ...activeThreadInfo.currentUser,
-              unread: false,
-            },
-          },
-        },
-      });
-    }
+      },
+    });
   }
 
   const oldActiveThread = activeThreadSelector(oldState);