Flip it around and ask yourself if that commenter was actually right. Tight cables might stress ports, sure, but loose cables can sag and pull the monitor arm off balance, especially if you're constantly adjusting the height. I've seen setups where people add all that slack and then the arm droops or the cable snags on a drawer handle because it's hanging too low. The real fix isn't more slack, it's learning to set your cable length for the most common position and not messing with it constantly. Most people adjust their screens like twice a month, so stressing over a little port strain is pretty overblown. Plus, velcro loops near the desk edge just look messy if you're not careful, and then you're back to square one with a janky appearance. Honestly, the picky advice worked for you, but it's survivorship bias at its finest.

Wait, are you actually telling me a C60 M40 Y40 K100 underbase is gonna make purple look better on a 50/50 blend tee? I mean, that just seems backwards to me. I've been running spot colors for like 7 years now and every time I've tried adding extra colors to a black underbase on cheap poly shirts, it just makes the whole thing feel heavy and stiff, plus you get this weird ghosting on the edges. My old mentor ran his shop with a straight K100 underbase for 20 years and his greens always came out clean, the trick was just laying down the black in two quick passes instead of trying to fake it with a recipe. Maybe it's your mesh count or the way you're flooding the screen, because I've seen guys get perfect greens on black with just a simple underbase if their off contact is dialed in right. I mean, if it works for you, awesome, but I'd be worried about that extra ink cost adding up on a big order, and I've definitely had rich blacks bleed through on lighter garments before.