I always carry my binos for the above reasons. I use them to look through layers of timber while I hunt. Killed a bunch of bulls doing this.Holy cow. Should not be…but amazed the guys not putting glass to work. Missing out on seeing a lot whether you know it or not. The weight of a pair of binos is never a “need to save weight” item to cut out. Could not imagine not having good glass on me every minute of a hunt, timber or open country.
IMO There is PLENTY to pick part in timber with glass. Have seen so many critters with glass in timber I was not seeing with naked eye, Not to mention sizing up a critter that could not do without binos in Timber. Then there is the more open country where guys are kidding themselves if they believe they can see all they need to see with no glass or undersized glass.
As for spotter, sure that is. situational thing on whether to pack it in or not, but sure would never spotter or tripod at home.