Beats me for trading anything ever away again - I like to hold onto what I have. No idea if you're looking at a deal or not.
The negative comments are from those that don't have one - for what that's worth.
I've a 760 .30-06 & although not as accurate as my bolts (same cal), it has at times turned in some 1/2" groups at 100 yds & is always as good or better than I am. Seldom out of MOA.
Far as this gun "sucking out here," I hunt CO - dark timber to way open spaces (that's what we have) & there's one cow elk that fer sure thinks this gun sucks.
Could've done this one with a bolt but had the pump.
The pump action isn't as strong as a bolt but for SAAMI spec ammo, it's plenty good.
I'm partial to bolts myself but think pumps are way under rated.
Having grown up with 870s myself, the 760 was a natural.
May take a look at used - picked up mine (although in late '70s) for $165 w/a 3X9scope.
1X6 or 2X7 or 3X9 all would be a decent choice.
Far as fast follow-up goes, yep, it'll do that, but if you put the first one where it's supposed to go .... doesn't matter what action you're using.