Every argument I have ever heard boils down to “in my specific use-case because of X Y Z and Purple, all the benefits of wired are irrelevant” and the people espousing such opinions don’t at all take into consideration that other people exists and their specific use-case is not at all widely experienced.
“My tinnitus means I can’t distinguish high tones well” okay buddy, but how many other people enjoy distinct highs?
“I move around too much so Bluetooth is the only practical solution” okay my friend, but many people either don’t have that problem, or they’ve found a solution.
A plan or program to accomplish a goal is a scheme, whether it’s beneficial or not.
Handing out flyers that properly define what socialism and communism are with the intent of educating people that they aren’t the boogeyman is still passing out propaganda, even if it’s beneficial and correct.
So yes, scheme is appropriate.