That's "reasonable".
Ask yourself why NJ fears it. Ask why Cook County fears it. And NYC, and California? The more corrupt the government, the more fear they hold that one day.... just one day.... they will push too far.
They may be corrupt but they aren't stupid.
They know what happens when people get taxed too much. Pushed too far. Trodden on for too long.
History is full of examples of what happens when ideological, social, and economic divides reach a boiling point. Sometimes it works out for the tyrants... sometimes it works out for the people.
Our founding fathers wanted to ensure, then, and forever, that if it ever happened in this country, that the people would win.
But, back then, you also had a body of people ruling
for the people, not
over them. You had a body of individuals who had a moral, rational, and (should I dare say it?) "divinely inspired" code of ethical behavior to guide their actions; not polls, and lobbyists, and special interests. Back then you had a government which could stay within it's means, didn't reach too far, didn't try to provide more than was reasonable or called for; all to avoid putting undue burdens on either the individual or the nation.
The principals of government - for those who seek their mandate and charter from the governed - should be simple. "Do the best for the people, with what resources you have been granted by them."
Governments who stray too far from this mandate are no longer governing with the consent of the governed - they are governing
for the sake of governing. Sheer power, entitlement, secrecy, mistrust, heavy handed answers to everything; these are all warning signs on the road to corruption and tyranny. A Government which turns to minding it's own interests - growing to fill every void, reaching in to every aspect of daily life, manipulating every aspect of society - is not governing for the sake of the people; it's governing for the sake of governing; for advancing those who are tending the flock.
The reason we have a second amendment is for when that machine breaks down - for whatever reason - it can be rebuilt, and better, by the people themselves; and not a radical, armed faction of the very government which had broken and derailed the country in the first place, or by a foreign influence.
Why?
Because the fundamental right to exercise power to defend one's life or way of life, via force when necessary, is a human right, a natural state of being, dating back to the first days of man.
You can try to sugar coat it to make it palatable, or recognize it for what it is, or try to ignore it, or complain about it, or change it, but the bottom line is sometimes good people have to remove bad people from the timeline, to make the world a better place for subsequent generations; lest they themselves are removed, and their values and beliefs extinguished for all time.