Where's your proof? Seriously. How do you know it would be worse? We might all have herd immunity by now and not be worried about it.
Also, if people are so worried about hospital capacity, why are they firing doctors and nurses who haven't had the shot, but have natural immunity? The CDC recently admitted they have no data showing that people with natural immunity spread COVID [1]. Yet the vaccinated can (and if you don't believe that, then you have not been paying attention). So why are naturally-immune doctors and nurses being fired when we supposedly need them most, to stop ICU's from being overwhelmed?
The reason is because it's not about health. It's about control.
So when you bring up the argument that ICU's are being overwhelmed, I just ignore it; it's a distraction. You just don't know that yet.
[1]: https://thefederalist.com/2021/11/12/cdc-admits-it-has-no-ev...