I get you. In light of recent events I ended up looking for answers in a philosophy text book and landed on Jean-Jacques Rousseau and his social contract.
There were two points to me that stuck out, the first was that Rousseau how systems of governance become increasingly difficult the larger the group (modern communication would probably make this easier) and that the public will must be inclusive of all, not exclusive.
Looking out at the US today, I feel like it utterly fails in this philosophy (even though founders like TJ were a fan of his work), and while lot of places also fail, but the US at this point in time feels completly anathema to the concept of empathy, ethics, and the public will. Unfortunatly, the solution that historically tended to go hand in hand with these enlightenment ideals also got a bit choppy with kings, fairly revolty and that is a hard pill to swallow.
Think of it like one of those 3-inch swiss army knives, but for IR tech and radio. If you mean to do work. Use the correct tool for the job, but there is no reason you cant acomplish what your trying to do. They are great for learning, if I was teaching a kids about cyber security, a flipper zero would be on the required tool kit.
Yes, you can do harm with them, per the previous analogy its still a knife. However, devices not hardened against simple replication attacks or brute force acomplished by something barely more powerful than a TI-84, those manufactures and customers needs to take the security of their products more seriously.