You have to remember 2M are Palestinians who are literally under house arrest at the moment. Anything they say or do can lead to their death or imprisonment. One woman was arrested for social media posts. They said she was Hamas. They’re not even citizens anymore by the Jewish-nation state laws that state only Jews can be full citizens of the country. So really it’s 7M more who need to follow their lead.
If you’re a Palestinian in Jerusalem, even though your family has been there for 1000+ years if you leave your home, even for a day, it’s likely they’ll take your home from you. Every Palestinian living in historic Palestine faces a different version of oppression. Those within the 1948 borders are viewed as inferior “Arabs”. The 1967 borders suffer from apartheid. Gaza Strip Palestinians suffer from genocide.