Ok so I have a 2017 MacBook Pro with the 3.1ghz i5 and 8GB of ram. I was going to sell it and upgrade to a 2019 15''. But I realized my 13'' edits the short 4k videos I make without issue. That being said is it worth it just to keep my 2017 that has AppleCare until 2021 and get the mid tier Mac mini i5 256GB storage 8GB of ram and upgrade the Ram if needed myself and maybe get an eGPU. Seems a bit more customizable and upgradeable going that route.