Hi - form load rules fire when the form has completely loaded. So setting your option button after the form loaded will no longer run those rules. If you want to test your form in preview, you can add a form load rule just before the 'Switch view' rule, to set your option button's value to 1.
Before you publish, make sure to remove (or disable) that test rule. Now when the form's published and you already have some forms submitted, you'll see that when you open the forms whose option button's value = 1, your switch view rule should work.
Hope that makes sense - let me know if you need more assistance.