Once again this is solely your opinion and non factual.
Facts are:
Sweden has not had a steeper curve on the way up than every other country.
It's rather an extreme non factual assumption on your part to assume that Sweden on the way down will have a signifacantly steeper curve than every other country, meanwhile the measures or non measures to put it in correct terms they have point to the exact opposite.
It's also another rather extreme non factual assumption on your part that Sweden will have one peak while we and others will have 2 or 3. Meanwhile the evidence/facts/data suggests that countries with strict tracing measures prior to opening businesses back up combined with healthcare measures in place with substantially curb the future outbreaks of the Coronavirus.
If they had the same starting point but more cases now, then, buy definition, they have steeper curve. And in any model the number of new cases negatively depends on the proportion of people with immunity, so, they will have steeper curve on the way down too.

