I have read an interview of an French epidemiologist saying that while Omicron is not too bad, we can never be sure about the next variant. With viruses, we should always keep in mind that the situation can evolve in a worse or a better way in no time. The important point is that science does actually not know, which is a narrative the media and politics do not like.
Here, the little one just brought it back from school last Thursday. Fully asymptomatic, we only discovered it because he is tested every other day (that's necessary to be allowed to enter school). He was the only one of the family infected, and today we are all four negative (note that we spent a bad week-end with social distancing inside the house).
This being said, we are probably very lucky compared with other families that we know where symptoms were there and everyone got infected.