Worst PDF managing tool EVER!!!!!

Adobe acrobat is by far the absolute worst programme on earth!! its slow, editing is terrible at best, crashes constantly no matter what PC you use, pdf printing freezes all the time. The signature and editing panel like ***! I would rather recommend going back to clay tablets rather than view a pdf on adobe.. wow its the most frustrated I've ever been with software and I once ran after effects on an entry level laptop. I pay for the app and am still rather using free software alternatives!