Not to mention hitting Rea and Renfroe 3 &4 you might get them one more at bat per game. But yes- I do agree. You can cause the other team to take their left handed specialist out after one batter vs. having their top left hand specialist face three in a row.
The odds of multiple men on base for Hunter and Wes are far greater with 3 guys hitting in front of them rather than 2. You always want your best hitter with power in the 4 hole. My lineup would score the most runs. Id still rather have Frazier CT and Detz against lefties more than anyone else on the team having Renfroe and Rea at 4-5 to drive them in. Cohen understands that cleanup is more valuable than the 3 hole which is why we've seen mostly Slauter and Detz in the 3 hole. Even a Norris and Fullerton sighting in the 3 hole. I don't know what Cohen did in the offseason or who influenced his change but we are doing more and more of the things I have advocated for, especially as the season has progressed.