Optimization: replacing addRequests with sendRequest to save Queue Writes cost—blocking concerns?

// CURRENT EXPENSIVE APPROACH:
// Enqueues a whole new request, costing 1 Write + 1 Handled per item
/*
await crawler.addRequests([{
    url: detailUrl,
    label: 'EXTRA_DATA',
    userData: { ... }
}]);
*/

// PROPOSED COST-SAVING APPROACH:
// Fetches inline to avoid touching the Request Queue DB
router.addHandler('ITEM_PAGE', async ({ request, session, proxyInfo, sendRequest }) => {
    
    // 1. Scrape the main item data
    const mainData = extractMainData();
    const detailUrl = extractDetailUrl();

    // 2. Fetch extra details inline without queueing
    if (detailUrl) {  
      // My concern: Does this perfectly mimic the parent request?
      const { body } = await sendRequest({
          url: detailUrl,
          session: session,          // Passing current session
          proxyUrl: proxyInfo?.url,  // Passing current proxy IP
      });
      
      const extraData = extractExtraData(body);
    }

    await pushData(mainData);
});