All day every day, every hike. 100%. I carry a Gerber Dime, 2.4oz, fits in my pocket easily and since it's EDC for me I don't consider it extra weight. (I don't notice it any more.)
The Dime is perfect for my needs because of the tweezers and external bottle opener. Those are the two tools I use most often and most other tools bury them, if they have them at all. It's really nice not having to open the tool to use those things.
After that, I use the box opener next most often at home - I wish Amazon and others would work harder on all their packaging waste because we're a busy family of 7 here and it seems like something arrives 3-4 days a week. It's really nice being able to open boxes without risking cutting into something inside or dulling my EDC knife blade (I'm addicted to pocket knives so I change what I carry a lot, currently using a Civivi Dogma most days. I hate dulling or dirtying a nice knife on boxes.)
The nail file is very short but works fine. The flat-blade screwdriver is surprisingly good especially if you only open it 90 degrees for leverage. The small-point screwdriver is garbage although works OK for cleaning under your nails which I do a lot while hunting/camping. The scissors are tiny but work fine. The pliers are also useless - they WORK but are so weak that I've broken two Dimes just trying to use them. (Since the pliers are also the hinge, that breaks the whole tool.)
It has a knife blade. There's a reason I left it last. I've seriously considered cutting it off to save weight. The most useful thing it can do is be remove from the knife.
Still, this thing runs $25, $20 sometimes on sale. I've broken four of them over the past 5 years and never bothered to hassle with their warranty, which I've heard is very good. I just consider it disposable, it sounds terrible but if I get a year out of one I'm a happy camper. I use it as an excuse to get a different color, for variety.
Despite the rough edges, I would never go anywhere without it. I'd rather leave my pocket knife at home than this thing. I bet I pull it out 10x a day. If other tools offered a bottle opener and tweezers on the outside, and quick access to a box cutter or similar, I would switch, but AFAIK none do.