best hardtail for under 700?

so i am pretty new into buying bikes, not riding, but i was wondering what the best hardtail bike would be for under 700$. i was thinking about the polygon xtrada 5, which is currently 600 right now at: https://bikesonline.com/products/2024-polygon-xtrada-5-2×10-mountain-bike?variant=49874211340580
I usually ride trails, or pop wheelies in the roads, so i would like a bike that is comfortable to ride casually and on trails. thank you!
i am a medium in bike sizes if needed.