I will say I enjoyed it quite a bit. Probably not as much as Borderlands 2, but way more than The Pre Sequel.
That being said, the Mac port performance is DREADFUL compared to Windows. I have a Vega 56 eGPU. It was virtually unplayable on ~medium settings (a bit less than medium, but more than Low) at 1080p on a 2018 Quad Core 13" MBP with 16 GB RAM, Vega 56 eGPU, and Thunderbolt 3. I could play, but not an enjoyable experience and frame rate dipped into single digits and teens quite often. On Windows 10 with an 8-year old MacBook Pro with Thunderbolt 1 it was completely playable and enjoyable at the same settings, and benchmarked ~50% higher. This is with a 2012 15" MBP quad core with 8GB RAM, same Vega 56 eGPU, but over Thunderbolt 1.
Crazy that an 8 year old Mac running Windows with limited Thunderbolt 1 bandwidth to eGPU crushed the performance of a 1.5 year old Mac with Thunderbolt 3 bandwidth running Mac OS.