I agree with this. For me, 128GB internal storage is not enough as I plan to run Windows via Bootcamp, so it became a decision between the 1100$ i5 model or 1300$ i7 model (both with 256GB). I was able to get lots of helpful benchmarks in this thread and was debating heavily whether i7 is required for my use. And then, a 200$ off promotion on the i5 came along and threw all debates out of the park

I pulled the trigger on the i5. Compared to my 2012 i7 Mini, the performance is significantly better and my Lightroom Exports and Edits are much faster.
I would say, that if you are on budget, and are okay with 128GB internal SSD and are able to keep it lean and clean, then the i7 1100$ version would give you better CPU Performance. But if you believe you may install Windows or need worry-free space for your Adobe Scatch drives, then the i5 with 256GB offers a better value.