I am familiar with it. :)
I would be very happy to require active or retired status in the military or the militia in order to vote.
I would also make the military an exception to barring anyone who receives any government money from voting. (the other exception would be office holders)
We also should increase the voting age to 25-30.
The vote age probably has to remain 18 due to age of majority, contract and equal protection. We’d be fine if it was serve, or pay taxes. The key though is to re-separate money creation from the private sector. The CRUCIAL inherent problem cause is the ability to leverage the creation of currency for paying for voting blocks of non productive, counterproductive, or outright anti American people and projects intended to pay off influencers.