Exhaust Turn Down

First post so forgive me for gravedigging in these old threads. This is where I stumbled while poking around on Google. I have a 2015 Tacoma that I'm looking into upgrading stuff one piece at a time. I was curious about getting an exhuast upgrade and would want a turn down setup. I definitely prefer cleaner lines, less stuff poking out like exhaust tips or anything flashy and visible really. In this last picture I'm assuming that that is a stock exhaust setup right? I would something that has a low grumble/growl without being obnoxiously or arbitrarily loud. While doing something like this to a stock exhaust setup does that change the exhaust note or is it mainly to clean it up and not have stuff snagging on it while offroading? If this has been asked 10,000 times I'm sorry and could you point me in the right direction? I'll be poking around on here trying to figure out along the way but any advice or info is greatly appreciate.

Thanks