The Houthis dont have to be perfect angels for the action of enforcing a blockade that economically huts Israel to be justified.

If the company didnt want to be targeted, it shouldn't have shipped goods to Israel and then violated the blockade again. Sucks that the sailors worked for a company willing to sacrifice their lives to profit off a fascist state. I'm sure there were good innocent civilians with families who were killed working for ships that transported materials to nazi Germany too. Doesnt mean they should have been allowed to pass.