This larger version might be from 2018 but it still has power. Currently the Mac Mini i7 32GB RAM 128GB PCIe SSD is available for a deal price of $329.99 at Woot! saving you $170, or 34%.

For the model with Intel Core i7, adds $200. If you want more storage ... Although I look forward to an eventual CPU upgrade, the 2018 Mac mini, when properly specced, makes for a good workhorse ...