I am not an oil guru ENV1. But I have been studying TDGIs / GDIs / LSPI,..... ever since I just recently bought a new one. I like Edge and had-it-not been for the recent Pennzoil rebates, I would be running Edge first, instead of Platinum.
But I'm not knockin' Quaker Ste, Mobil-1, Pennzoil and Valvoline...... no sirreee. They are all good. I just like Edge better, without paying more for Edge Gold, Mobil-1 EP..... etc. Not gonna' happen with my intended 5K OCIs. Only oils I avoid are house brand names. Rather spend $3-6 more per five quart jug, but not $10 more for 5k OCIs.
Same with filters. Fram Extra Guard or OEM Hyundai filters for me. When Hyundai or Fram filters exceed current $5.99, I'll shop elsewhere. Hyundai engines like improved flow and I can find those, without spending too much for a measely 5K OCI.