Sadly, the Worldometer 7-day moving day average of US daily deaths is at 1200 or so at the moment and seems to be tracking new daily infections. I guess there was some hope that this new wave might show a relative decrease in daily deaths compared to daily infections, which would show lowering morbidity, but that's not happening yet. Even if the recent variant is less deadly, the lower vaccination rate in the US means that significant numbers of people are still at risk from the original Covid version(s). Future research may sort out all these numbers more accurately than we can now.
The history of US daily deaths (7-day avg) is interesting. Its lowest level since the onset of Covid was at about 245 per day in late July 2021. 245 per day works out to about 89,000 per year, which is well above the annual number of deaths due to flu (about 35,000) and is also significantly above the worst flu year (about 60,000).
New infections in Canada are also rapidly increasing, presumably doe to the new variant, but with no corresponding increase in deaths, yet. Difficult to know how to interpret this data. It could be because of high vaccination rates in Canada but it could also mean that the new variant is less deadly. I don't know what percentage of current infections are due to the new variant.