Laptop for cyber security?

**LAPTOP QUESTIONNAIRE** * **Country** UK * **Budget** Preferably under £3000, but can stretch up to £4000 if it's genuinely worth it * **Are you open to refurbs/used options? ** No * **Screen size** 16" * **Weight limit** Don't mind * **Purpose** Cyber security, entertainment, light 3d modelling * **Form factor** Standard * **Intended usage** Don't know specific software yet, but needs to comfortably handle any cyber security work that would be done in labs at university, like nesting virtual machines, pen testing etc. Games like poly bridge, at least 60fps on medium graphics at max screen resolution. Some light 3d modelling. * **Desired battery life** No preference, more is obviously better but I'm not too bothered * **Please list, in order of most important to least important, the priority between Size, Weight, Performance, Battery life** Performance, battery life, size, weight * **Info/Requirements** I want a laptop that does everything I will need it to do well and will continue to do so for 6+ years, so I'm willing to invest a decent amount into it, but don't want to waste money. Since I'm currently learning cyber security I'm not sure how much performance I will actually need (I'm self taught/teaching so I don't have access to university computers in case someone brings that up) so I'm hoping someone experienced in that field will know. I want the screen to be at least 1440p 60hz but preferably 4k 120hz if possible and be excellent for both movies and text. I would prefer non-oled so I don't have to worry about burn-in. I'm happy to have a MacBook in spite of it being potentially more awkward for cyber security than Linux. Sorry for my rambling and for very vague requirements, and thank you in advance.