1. Journalists love to headline percentage profit declines, because it's a bigger number, but large companies often have big swings in profitability. Revenue changes are much more important, and the article states the revenue was down 24%.
2. I'm still baffled that this can be remotely surprising to anyone. All these "pandemic surge" companies (think Home Depot, Lowes, Peleton, and here Lenovo with laptops) had to have known this was just temporary. I mean, they sell durable goods, and obviously the pandemic pulled a ton of demand forward (as well as added demand). Nearly every kid in the country needed a laptop for remote school during the pandemic. How on earth did anyone think that demand could continue?