Originally Posted by
Eldariel
It's worth noting that with Jack of All Trades, Bard has competitive Initiative (it's +2 so even with +2 less Dex, it's the same Initiative) and of course better skills (of which Stealth and Perception are particularly useful to an Archer to spot targets and to gain the alpha strike). And all sorts of other stuff. The Fighter may gain competitive damage and probably outdamage the Bard but not by enough that I'd rather have the Fighter than the Bard in a party: the Bard is also bringing 4 full levels of spells (plus the Elemental Weapons) to the table alongside Bardic Inspiration and skills. Is the Fighter damage better enough than the Bard's to make up for all that? I don't think so - indeed, I don't think it's even particularly close.
If I had to make the choice between a bit more damage or an extra character with Dimension Doors, Dispel Magics, Counterspells, etc. and skills + inspiration, that's not a very hard choice to make IMHO. Not unless the other positively crushes on the damage department, but with how 5e is designed, it's just very hard to get too high above the curve (before Simulacrum and broken high level spells in general happen). If I wanted to fill the slot in a party with either and knew the party was going to be seriously challenged [obviously if the challenge isn't very high, it doesn't matter what you play], I'd lean towards the Bard vast majority of the time, even though I'd obviously rather pick Swords Bard than Valor Bard (when I ran Valor Bard in the test, I didn't even end up picking CBE due to Inspiration).