This is apples and oranges and I'll lay out multiple reasons for you to never make this argument again because is factually incorrect.
1) You are comparing known, documented cases for COVID versus CDC estimates for H1N1. 60 million people didn't go to the hospital and get tested for H1N1, those CDC estimates include undiagnosed and asymptomatic cases. Those 11 million COVID cases are 100% lab-tested and confirmed. The current estimate for total cases (undiagnosed and asymptomatic) are about 5x what documented numbers are so that's 55 million Americans right there. H1N1 ran for about 19 months as well, COVID isn't even halfway there and oh, yea, the US is adding 150k cases PER DAY right now and again, those are only the lab-tested and confirmed ones. Just like they did for H1N1, the CDC will examine this pandemic after it finishes and revise its estimates for case totals which will skyrocket the number you're comparing. The total world cases will probably be interesting to examine because the US and a few other choice countries, due to unbelievably poor leadership at the top of their federal governments, are taking the brunt of COVID-19's damage while the countries who have treated this seriously are showing far fewer issues.
2) It's called the novel coronavirus for a reason. That means it's new and it's unseen and we as a species were not prepared which is a huge reason why hospitalizations and deaths are far higher than H1N1. H1N1 was not novel, it was something a lot of people, especially the elderly, already had antibodies for so they handled the disease better, something we cannot at all say with COVID. We also had immediate treatments and a vaccine for H1N1 (the vaccine was in low supply but nonetheless existed) which, again, helped enormously in our fight against it.
3) H1N1 was less lethal (284,000 total deaths, a number the US alone will hit with relative ease) and less contagious (which is why we wear masks, socially distance, etc). COVID, even without killing you, can cause organ damage and put you at risk for serious issues for the rest of your life. This part is definitely not up for debate.
SARS-CoV-2 will likely mutate long after we've beaten this current strain and it could pop up again in the future but we will be prepared to deal with it in such a circumstance and even if it was just as contagious and potentially lethal as the 2019 version it would not have the same effect on us as a species. That's precisely why comparing the two pandemics is bad logic.