I think both you and your parent commenters are correct in the sense that while there are people who pretend to support Israel online, they aren't actually friends of Israel. These are people who do not care one bit for the welfare of the Jews anywhere, much less Israel. These twitter people are problematic because it makes for very bad optics for people who genuinely want the best for the people of Israel. I think generations of leadership has turned a blind eye to this simply because it is expedient but at some point we all lose credibility as people spew illogical ideas while purportedly supporting Israel.