Everybody is going to get Covid sooner or later.
In other words, take off your mask, go quickly into the crowd and get infected? As you said, it is clear that sooner or later everyone will get sick, so there is no point in wearing masks. Does this mean that we should kick our elderly parents out into the street so that they get infected faster? Since only the young shine with health and the elderly must die? The law of nature survives the fittest.
This is absurd to me. I believe in the creation of a vaccine, and until then, all normal and thinking people should take care of themselves and their loved ones.
It's only absurd to you because you don't realize that Covid exists in at least 50% of the people, and almost all of them have had no symptoms. Or they have gotten over the sickness.
If you are sick - with anything - quarantine a little, so you don't infect others. But if you aren't sick, or if you have gotten over your sickness (14 or more days ago), get on with life, so we don't destroy the economy and our standard of living.
If you like the idea of kicking your elderly parents out into the streets, you are criminally insane.