If you want good performance in an arm laptop then honestly Apple is the only way to go. If you want cheap the M1 MacBook Air goes for less than half its original price and still kicks ass. But 8 gigs in the base model is kinda lame.
But Windows arm devices are… bad? This is Microsoft’s 3rd attempt at making windows on arm and it’s been a dumpster fire. Better than the last two attempts, but Qualcomm being dicks isnt helping. Maybe it’s improved in the last few months, but the driver situation is awful. And I don’t mean 3rd party drivers, I mean Qualcomm’s own GPU drivers are nightmares and buggy as hell. Unironically windows in a VM on a Mac is a far superior option to bare metal on an arm PC.