Good luck with that sentiment. People tried to boycott products made or designed in Israel and then realized it’s near impossible. Edit: Found a list
It’s impossible to target all of them, yes. But that’s why BDS creates a targeted list of the worst offenders to concentrate consumer boycott pressure.
Currently the BDS list includes 8 targets, including HP, Sabra, Siemens, Puma, and Soda stream. https://bdsmovement.net/get-involved/what-to-boycott
That list is not “products made or designed in Israel”. That list is just companies that support Israel.
I just don’t want anyone to have the false impression that a relationship with Israel is necessary. It definitely is not.
It worked for McDonald’s and Starbucks though. If you boycott the major ones it should have some impact.