The man who gave everything he had to make a nation is now called a traitor. Till his last breath he was a patriot, his last words were "May God keep Pakistan safe".
He stood up to America when they had asked Pakistan to help them in attacking Iran. He stood up to India by showing his fist when India tried to completely destroy a young and weak Pakistani state. Everyone thought Pakistan was going to last only a few weeks and would then collapse and rejoin India. But after a few months India started getting worried and then devalued her currency and asked Pak to do the same, LAK refused and India imposed a trading embargo.
LAK, Jinnah and IIC were sworn enemies of the feudals and LAK had proposed land reforms in all of West Pakistan which threatened feudal scums.
When LAK was martyred he had no bank account, his wife had to be a government servant to support herself. His only mistake was that he stood up to America and feudals. He led Pakistan through the toughest times in its history and put it on the map.
His death supported America and Feudal scums who are all now ruling Pakistan.
As for him and Quaid having uneasy relations, there are different views on that. Some say Quaid saw LAK as his heir and some say he saw LAK as an average man. Some researchers deny that Quaid was left to die on the railways tracks cuz of LAK and some agree to it.
All I know is that LAK was a founding father and he would never commit treason against the country he sacrificed his life for.