The problem is the Blades of today are trying to get back to their roots as dragon hunters. Dragon hunters who served the Dragonborn. Their organization, both in its original purpose and the one it later adopted, were tasked with serving the Dragonborn. Either way, they aren't really in a position to challenge my decisions.
the position they are in is that they got screwed over and abandoned by the last organization they served and protected and i see the whole Paar issue is straight up a test seeing hwo the only information they give you on the situation is "either ur with us or against us", meaning they give u the order as a test to see where ur loyalties lie seeing how there last organization they served and protected sided with the thalmor and threw the blades to the dogs and see u siding with Paar in the same light. Also whent he dragonhunters got defeated by tiber septim, they joined him and served him not as dragon hunters but as blades, so technically the dragon hunters never served the dragonborn.
they serve me by giving me tons of details thru the main quest AND on how to find dragons..u know so i have a less of a chance to walk smack into a dragons lair unprepared, i bring them recruits and yes some of them already knwo how to fight, but gamewise when u train them they get their stats boosted higher and u can bring even lidia thats stuck at what lvl 5 stats all the way up to lvl whatever, plus RP wise i can bring reg joe blow and they'll train him to be a dragonslaying machine, they give ya armor and equipment and even let u learn a shout, u get a blessing that lasts 5 days over 1, ...they serve and protect in many ways...they just have the balls not to be my [censored] and my slave and wipe my ass all the time. Its more the see me as the ost important part of the team that they need to keep alive but that im not the boss so they dont cave to my every whim.