I’ve used most of the high end soft sides and I would argue that Engle is the best – but it comes at the expense of being a little harder to get stuff in and out with the single top zipper. I have kept food iced in an Engle HD20 for 8 days on a fairly warm trip where it was getting shaken around most of the day. Only reason we use soft sometimes is when the space/weight of a hard cooler is too much.
But IMO all the arguments about the cooling function any of these soft or hard coolers are kinda pointless for people who are just spending a day drinking beers out of them. Buy the one that has features you want, looks nice, or conveys the social status you want.