Alysa recently recovered from C****, better to have them healthy and ready for the individual event.
If Alysa has made the decision to forego the team event for the individual it seems like a bad idea, unless the US has some meltdowns its pretty much just a matter of what color medal they get, with the individual event without some unfortunate WDs for injuries or covid, its unlikely she (or Mariah/Karen) medals. If it was the Feds decision there's not much she could do, but if i were a US lady competing here I would be willing to cannibalize the individual event for the team event where I'm more likely to get a medal.