Pinebark-
Welcome to Graybeard, and welcome to the Lever Action forum.
I grew up using lever guns here in western Washington, which is a mix of dense brush, thick forest, and huge clear cut areas. In other words, game can be spotted anywhere from right at your feet to the outer limits of your optics, depending on where you are. Lots of guys around here go with fast thirty caliber magnums and big scopes in order to reach out across those huge clear cuts. Often, they end up tripping over game in tight jack fir thickets, and then they find out the limits of long barrels and high magnification optics.
My dad has a 30-30 that's served him well for years, and I often use a 444, and I don't feel limited. I like to hunt the thick stuff, and I don't mind stalking, so I don't need a "bean field" rifle. In fact, I wouldn't lug one along even if I owned one. The closest thing I have to a long range rig is a 30-06, and it will reach as far as I'm capable of shooting under field conditions. It's mostly my coyote gun, these days.