Absolutely. We just always hear the loudest voices and in the case of groups of protesters anyone who will say "from the river to the sea" will also 100% demand a ceasefire. The opposite isn't true.Is it? I would love it if it was, but at present, I see exactly one side calling for a ceasefire, and they weren't calling for it when their preferred side was on the offensive. Furthermore, most of the ceasefire slogans are being shouted by the same people who are saying things like "From the river to the sea," which sounds an awful lot like they're okay with the violence continuing -- just in one direction.
Unfortunately, in addition to the antisemites, we also have a bunch of naive western idealists who think they want to show up to a demonstration wanting to demand a ceasefire but don't realize those are going to be pretty much dominated by pro-hamas shouting antisemetic slogans. Stupid but true.