Pretty good stuff.
However I read many reactions : "don't take your phone with you" This is a common issue in a lot of activist place to don't ask ourselves why people are acting like this ? before telling them to stop. They may have good reasons, and in a case of protests, there is.
Filming the cops : I don't know in the US, but in a lot of countries, cops are less violent when they know someone is filming them. This may help people harmed by the police, in giving them evidence, or helping mobilization in the futur. After mass arrestation, it could be hard to know how as been arrested or not; some legal support hotline ask this kind of evidence for this reasons. Of course this some sensitive material, and need to be secured too. For example, the cops may target you if you are filming them.
Calling the legal support hotline : Some of them ask to be called just after arrestation or cops actions, to make a precise report. You could call them when someone you know have been attacked or kidnapped by the police.
Call medial support : I don't know how the emergency number is linked with the repressive force in the US, but in a lot of country, it's not. Even if it's rare, it could be a vital issue.
All this actions are important and individuals should compare the risks they take in taking them and what we lost in not acting like that. Of course this risks have to be documented; with flyers at the start of a protests for example.
I would recommend to mutualise actions to decentralize risks. Make a team with one or two people with burned phone and dedicated camera (paid by everyone); let your other phones at home. Stay (at least) by pair, and keep in eye someone with a phone.
They may be better plan of actions, but we couldn't just let down cop watch ant street medic just for the illusion of individual safety. Such thing simply do not exist
There sure is new comers thanks to the enhancement of graphic environment and gaming. But this is still very marginal, and there is some good reasons.
If we want to promote linux and FOSS we couldn't only rely on use-cases and good-will of people, we need to find structures that make people use mac and windows. FOSS movement make some interesting stuff about the education system, and the institution use of windows, which are a lot more impact on the OS we are using than the qualities of such systems. But the so-called "politically neutral" forbade us to prevent this situation to repeat itself. Microsoft works on daily bases with tremendous resources (not only monetary). People who are making this decisions have some carrer interests that is not align on those of the masses.
Free-software without anti-capitalism is only open-source, sry
That not a moral state; some capitalist on corporation help us a lot. The main reason for the linux promotion is the choice of Valve, but because that choice is not profitable (in a capitalist way), we should consider it as the exception.
I'm not saying that it's helpless. It's quite the opposite : I'm saying that if we want to have a massive action, we have to take the power were it is.
Never forget, never forgive
Why people still promoting proton ? Private company will not defending your private data against States. There not Unions or independent organization, there are running for profits. If you don't see it as a safety issue, think again. Proton sold IP addresses used by XR using their services to the french intelligence.