Nobody is asking for it, but that’s not the purpose: the purpose is to stir up opposition.
I suspect a significant portion of the population will be indifferent to the proposal. At best, they’ll shrug and say, ‘Sure, makes sense if that’s what’s needed,’ without bothering to think it through fully.
More liberally minded people react with justified opposition to the proposal. At that point, the Conservatives will rally the indifferent against ‘the woke’. They hope to gain support by convincing people they have a common enemy.
Realcalc has an excellent RPN mode (enabled through Calculator Type in Settings). I’ve used it for the last six years or so (technically, in the premium version of the app).
Edit: Not open source - sorry, didn’t see the community!