I mean sure, downvote me for pointing out the obvious. The Law of Large Numbers is an actual thing. It's why we can get accurate poll results while only polling ~1000 people. And the more you get, the smaller the margin of error becomes. We had about 65% turnout last election. At that level, the margin of error is essentially zero. Trump won the popular vote. That last 35% wouldn't have changed anything.
Our problem isn't that we have a vocal minority terrorizing the majority. Its the majority that's a problem.