That could be due to a number of factors, first of all Klopp had a huge amount of good will from the Liverpool fans built up which ETH hasn’t had the time to do yet. ETH also has a habit of making some fairly strange decisions both in game and in the starting 11 even for positions that don’t have bay injury worries which provides ammunition for anyone who doesn’t want him, he also seems to struggle a bit with man management which for a team that has so many divas in it can cause issues. Regardless of that I think that anyone who wants him sacked is making a rash decision.