With rare exception, the option to boycott is already freely available to a vast majority of those interested in doing so, and yet, it has hasn't moved policy in any meaningful way and has actually served to galvanize more cooperation between Israel and regional Arab nations, which is likely to expand if the Saudis get on board to compliment the UAE, Bahrain, Jordan, and Egypt (and Kurds). The US is obviously already on board and Israeli soft power is only increasing by way of the aforementioned TV shows on places like Netflix, Apple TV etc., which are accessible to a quarter of a billion worldwide. This is why boycotts may be self-satisfying within the echo chamber of those critical of Israel, but will never have any meaningful effect on policy in the real world.