You have the most curious circular reasoning. The thread was about a long closet pole - 10'. You mentioned your solution with the Unistrut, provided an erroneous load number for the 10' length, suggested an unworkable oversized solution, dismissed your 30% error as insignificant indicating you know little about the weight of clothing (not sure how that's possible for an adult), and then returned to your original unworkable solution as a "practical solution". It may have worked for you with your multiple-support system, but it is not a practical solution for the OP's situation.
You sure you're not in politics? You're a master of waffling and dazzling with bullshit. Consider a career change.
R