Why will voter turnout in Israel never reach 100%?

An article explains why voter turnout in Israel will never reach 100%. The main reason: approximately 810,000 eligible voters abroad who cannot vote, setting a ceiling of about 89%. Alongside them, the elderly, the sick, the apathetic, and Haredi and Arab groups that boycott the elections.

An article explains why voter turnout in Israel will never reach 100%. The main reason is that about 810,000 out of 7,331,981 eligible voters live abroad and cannot vote, setting a ceiling of about 89%. Even within Israel, the elderly and the sick have difficulty reaching polling stations, alongside apathetic or disillusioned voters. Additional groups refrain from voting on principled grounds: anti-Zionist Haredi factions such as the Edah HaChareidis and Neturei Karta, and Arab organizations like the Sons of the Village movement and the northern faction of the Islamic Movement. These explanations, along with voters abroad, explain why voter turnout in Israel hovers around 75% to 80% even in heated elections.

Why will voter turnout in Israel never reach 100%?