Less than a week ahead of its much-anticipated iPad hardware event, Apple shared its Q2 2024 earnings today, and the numbers paint a predictable picture for the increasingly dated tablet line. iPad revenue fell substantially yet again (by 17 percent year over year) amid the longest-ever wait for new models — something Apple is days away from finally rectifying. At the same time, iPhone sales tapered off a bit (down 10 percent), while the company’s services business remains the star of…