React version: 0.0.0-241c4467e (current `next`) and 16.12.0
Devtools: 4.4.0 (1/3/2020). [...] Created from revision f749045a5 on 1/3/2020.

## Steps To Reproduce

1. Visit https://codesandbox.io/s/usedebugvalue-complex-types-3x877
2. Inspect `App` Component
3. `NoHooksAtAll` displays no hooks at all
4. `IgnoredComplexValue` displayes the custom hook but without a value
5. `NoHooksAtAll` displays the custom hook with its value


Link to code example:


## The current behavior
Complex values (and custom hooks) are sometimes not displayed

## The expected behavior

Implementation of components and hooks should not affect if these are displayed.

const {id, shouldHaveLegacyContext} = ids[i];
      await utils.actAsync(
        () =>
          TestRenderer.create(
            <Contexts
              defaultSelectedElementID={id}
              defaultSelectedElementIndex={0}>
              <React.Suspense fallback={null}>
                <Suspender
                  target={id}
                  shouldHaveLegacyContext={shouldHaveLegacyContext}
                />
              </React.Suspense>
            </Contexts>,
          ),
        false,
      );
    }
    done();
  });
  it('should poll for updates for the currently selected element', async done => {
    const Example = () => null;
    const container = document.createElement('div');
    await utils.actAsync(
      () => ReactDOM.render(<Example a={1} b="abc" />, container),
      false,
    );
    const id = ((store.getElementIDAtIndex(0): any): number);
    let inspectedElement = null;
    function Suspender({target}) {