Total control and a common language: Premiere Pro wins
Premiere Pro is the industry standard, and that phrase carries a practical benefit beyond feature count: it's what other editors already know. Hand off a project, hire a freelancer, join a team. The file opens and the conversation is short. CapCut has no equivalent.
It also gives you control CapCut deliberately doesn't: precise timeline work, deep effects and colour, and the headroom for projects that run long. The costs are the steep learning curve and a Creative Cloud subscription that keeps running whether you edit that month or not.