useState reset after history push

Question

We have a sidebar that uses history.push to navigate from one page to another in a SPA. When this happens context providers are preserved but the pages useState goes back to its default value. I looked at the code for Link and its not doing anything different then the history push.

We can rewrite to use Link but I read that history push should work and that is all Link is doing anyway. The code below uses route render but have tried with just the JSX like others also.

     <Router history={history}>
        <div className={classes.body}>
          <div className={classes.root}>
            <Drawer appConfig={appConfig} />
            <div style={{ width: '100%', height: '100vh', overflow: 'hidden' }}>
              <Switch>
                <Route type="public" path="/dialogs" exact render={Markets} />
                <Route type="public" path="/notifications" exact>
                  <Notifications />
                </Route>
                <Route type="public" path="/:marketId" exact>
                  <Market />
                </Route>
                <Route type="public" path="/:marketId/about" exact>
                  <About />
                </Route>
                <Route>
                  <PageNotFound />
                </Route>
              </Switch>
            </div>
          </div>
        </div>
      </Router>

function Markets(props) {
  const { intl } = props;
  const { marketDetails, loading } = useAsyncMarketContext();
  const [addMode, setAddMode] = useState(false);

  function toggleAdd() {
    setAddMode(!addMode);
  }

  function onMarketSave() {
    toggleAdd();
  }

  return (
    <Activity
      title={intl.formatMessage({ id: 'sidebarNavDialogs' })}
      isLoading={loading}
      titleButtons={<IconButton onClick={toggleAdd}><AddIcon /></IconButton>}
    >
      <div>
      {!addMode && <MarketsList markets={marketDetails} /> }
      {addMode && <MarketAdd onCancel={toggleAdd} onSave={onMarketSave} />}
      </div>
    </Activity>
  );
}

The expectation is that if addMode is true it will retain its value when clicking to /notifications and back.