Laptop buying guide: What should I get?

Hey everyone, I’m looking to pick up a laptop specifically for music production and a bit of light video editing on the side. My main focus is definitely going to be mixing and producing tracks. Now, look, I get it—I know I could build a desktop PC and probably get way more bang for my buck, but the whole point is that I need to be mobile. A desktop just doesn't cut it when I want to work from a coffee shop or move around. So, I’ve been eyeing this ( https://www.bestbuy.com/site/lenovo-laptop...0.591/product/ ) and it looks like a solid high-end option, especially if I can find it for around $900... though honestly, I’m wondering if there's something similar out there for less. I'm not looking to cheap out, though—I don't want anything under $600, so if anyone has some solid recommendations, please hit me up 👍
I really want to invest in something reliable that isn't going to choke the second I try to run heavy tasks; I need something that'll actually last me a long time

Looks solid, just keep in mind you're looking at a gaming laptop with a 120Hz screen. The brightness is probably pretty low and the color accuracy isn't exactly top-tier. If you actually need precise colors for video editing, you'll want to look into something else.