Every trout rod I own handles light tippets which includes one 7wt and a 6wt I used for decades on the Letort. However, those heavier weight rods also handle fish so I don't have to play them forever.
In addition, every trout reel I own is always on the lowest setting to prevent over run. IF I catch a fish worthy of adding drag, I crank it on during the fight and back it off after I release the fish.
I wish I could say this happens often... 😉
Like the article alluded to, 90% of issues are user created and one thing I'll add is you need to test the limits, KNOW the limits and be confident in the limits of lighter tippet material if you plan to use it.
If you are afraid of losing fish on light stuff, rig up a rod and tie a larger bare hook to the end of a leader tipped out with 6X to 8X, hook it to something and walk out about 20 to 30 yards of line... Now PULL the line and leader straight out until the leader or a knot pops. You can try the same test adding a little rod backbone each time to the pulling.
I think you will be shocked at how much it takes to break a leader or have a knot fail. In other words if you C&R, you can HORSE those fish in and release them in very short order if you know the limits of your tackle.
That's more important to me than making sure I land them.