What consequences arise from American leftist groups using 'white lives don't matter' to target whites?

Have you boycotted Israeli goods in support of the Palestinian cause? Why or why not?
If Charlie Kirk wasn't old enough to vote, what was his attraction? Was it his charisma, the fact he had a podcast, he could be polite, he was handsome, or all of the above?
How much has Greta Thunberg been involved in the Global Sumud Flotilla's efforts to bring aid to Gaza?