Laravel policy returning unexpected 403

In my controller

namespace App\Http\Controllers\Account;

use App\Http\Controllers\Controller;

class IndexController extends Controller
{
    public function index()
    {
        $this->authorize('view', auth()->user());

        return view('account.index');
    }

    public function update()
    {
        $this->authorize('update', auth()->user());

        return view('account.settings');
    }
}

In UserPolicy

public function view(User $user, User $model)
{
   return $user->id === $model->id;
}

public function update(User $user, User $model)
{
   return $user->id === $model->id;
}

This always returns a 403, even if I put return true in the action. What am I missing?

I have also tried this:

$user = User::findOrFail(auth()->user()->id);
$this->authorizeForUser(auth()->user(), 'update', $user);

With the same result.