“According to halacha, saying Hallel even without a bracha is not the same as saying Tehillim, ”
source?
“and there are halachic problems with saying Hallel even without a bracha on a day on which one is not supposed to be saying Hallel.”
Source?
“There are shitas that hold that it is assur to say Hallel without a bracha on Yom HaAtzmaut even if they feel that the day is a day that should be celebrated.”
Source?
(please dont cite כל הקורא הלל בכל יום הרי זה מחרף ומגדף. since nobody is suggesting saying it ” בכל יום”)