I would add that I think checking out and joining smaller instances is also a great opportunity. Distributes the user load across servers and being one of fewer voices in an instance means you have a bigger say in who you federate with. You also get to be a third party instance to most of the big drama and don’t get judged just for your instance as much
Edit: also, if you like your instance, contribute to it!
Everything has a cost. Usually of the same type as what you are buying.
You can usually reword security/stability as a type of freedom. The freedom to have a guaranteed income usually costs some of the freedom to choose where/when/how you work. For example.
You might say that you will pay for the freedom to not have school shootings with the freedom to have free access to guns. You lose one freedom to gain another.
You are correct that to some degree they are antonyms, but I would say that it’s freedom vs stability. It’s just that security is a type of stability.
If you break them down more mathematically freedom is represented as infinite possible trajectories, which is in other words a very unstable position. In order to increase stability you must reduce the possible trajectories.