JHU being somehow “less” impressive than all ivies is just your bias and doesn’t represent many in academics and industry who hold JHU in high regard and do not see it as out of place in the top 10.
More importantly: as you received feedback in your other thread: stop focusing on rankings and focus on making yourself a top candidate. Get good grades and focus on your application. And don’t apply to JHU if you do not see it’s worth! They have no trouble getting the best and brightest applicants from all over the world.