Overwhelmed ICUs and hospitals beg to differ that reducing transmission rate is useless. Reducing virulence is absolutely worthwhile even if eventually everyone will get infected at some point.
If you attempt to spread it out and succeed, you're at 100% capacity basically all of the time, plus 99% of people get to deal with the fact that coronavirus restrictions are utterly miserable.
Omicron has probably made all of this irrelevant anyway, it's so contagious that effectively everyone who goes outside is getting it this month. 1 in 15 in London right now and that's only the confirmed cases I believe.
"Everyone" is a significant stretch. Yeah its seriously contagious but you, an engineer, should know better than deal with such absolutes. Viruses burn out long before they infect everyone, even without vaccines and even if they're extremely contagious.
We're not far off 1 in 5 _confirmed_ in the UK and most of that was pre Omicron.
Based on the experience of my friendship group I believe that huge numbers of people have probably had it and not even noticed. I finally had a positive test and it was indistinguishable from the other 30 times I've woken up a bit tired in the morning over the past two years.
You have to remember that a lot of people aren't tuned in to the "omg test every time you move" stuff.