Wyze Cordless Vacuum Brush Replacement Dilemma

I recently purchased the Wyze cordless vacuum, not the S version, and I’m really enjoying its performance. However, I’ve encountered an issue with the roller brush wearing out much faster than expected. The brush is now completely worn, and the bearing has even melted part of the plastic housing. Unfortunately, Wyze doesn’t offer the brush as a separate replacement part, which means I’d have to buy a whole new vacuum just to get a new brush. This seems unnecessary, especially since they do sell replacement brushes for their robot vacuums. I’m curious if anyone else has faced this issue or found a workaround. Have you had similar experiences with other brands, and how did you resolve them? Your insights would be greatly appreciated!