This is lowest common denominator resistance, but it is important and allows for grassroots growth.
All resistance is good, and more will come.
Waving signs on location is a great way to practice, network, recruit, exchange ideas, and discuss next steps.
We need to continue to meet, talk, and work together if there is going to be meaningful escalation.
Rather than being negative and reducing moral, try instead to offer realistic and simple alternatives to the bazaar that is a radical grassroots resistance.