Just a bronzie giving bronze advice
I can't speak for higher elos, but in the bronze world, taking an inhibitor (spawning super minions) gives a lot of free lane pressure. If an inhibitor is exposed, it should immediately become your team's highest priority.
Again, this may not be the case in higher elo but we're talking bronze here. Destroying an exposed inhibitor in bronze allows your team to ignore that lane, drawining pressure to other lanes and 95% or more of the time, even if we lose the team fight, super minions are putting the smack down on a nexus turret.
I've played in every elo in D1 and below and from my experience G1 and below, WINIONS decide a lot of matches.
So to my fellow bronzies, silver, gold and even low plat bros... get your WINIONS every opportunity you get.
To all the high-ranked players who like to give their perspective, if you've never in your LoL career played in bronze, anything you have to say is irrelevant. You need at least 200 bronze matches for me to acknowledge your opinion on this post.