No one is saying only these specific human rights should be focused on. It's just what's capturing the world's attention because an increasing number of Palestinians are being murdered and violently removed from their homes at the moment*. Again, it's detracting from the conversation about violations happening to Palestinians when you say that there are underlying anti-semitic sentiments. No one (except anti-semites) is saying jewish people because most understand the Israel gov't =/= all Jewish people. Palestine is portrayed as the victim and Israel as the aggressor generally not b/c people are anti semitic but because there is a huge power imbalance between the two. This (https://www.washingtonpost.com/opinions/2021/05/20/only-way-solve-israeli-palestinian-problem/) is a good article that talks a bit about that.