Designers use mockups in order to showcase their work in a realistic as well as eye-catching manner while presenting design concepts professionally. Well, this can be quite complicated to decide between a vector mockup & a mockup PSD, though. Here, each & every format has benefits and is appropriate for certain design based needs.
https://create-mockups.weebly.com/blog/mockup-psd-vs-vector-mockups-which-can-be-a-better-pick
