All of which is true, correct, and fine.
A swing of a sword should never cut a galleon in half...from range.
But should they never cut bamboo, a small tree or even a mast in half from range?
This is something that happens routinely in some fantasy fiction (not just anime/manga, but those and videogames are the main fantasy referents for gen Z I would suggest, and gen Z and younger millennials are the vast bulk of 5E players, and can be expected, together hopefully with gen A, to be the bulk of 6E players), and I think the issue here is that people have this (frankly mistaken and dated) impression that there's "supernatural" and "non-supernatural" in a fantasy world but that's just not how it is. Everything in a fantasy world is at least a little bit supernatural, whether it's a goblin, a human, a dragon, a griffon, an elf or w/e. The entire world is permeated by the supernatural. It's not "the real world + magic", that's a weird '80s/'90s-specific viewpoint, it's a fantasy world. Things don't work the same way. Maybe everyone can access a Ki-like force (call it, I dunno, Focus) in theory.
I do think it's worth giving options, but to extent a lane must be picked, and D&D has very much picked fairly extensive high fantasy in terms of spells, abilities, monsters, magic items, settings, and so on. It's not low fantasy, it's not dark fantasy, it's not Joe Abercrombie, however popular he is (Zweihander might be), so I think the smart thing is to lean into it. Sure, not everyone with a sword should be able to cut a bamboo stalk from 20ft away, but... some people should be able to, and without selecting an explicitly "magic" subclasses. If D&D wants to stick around, it really needs to update its ideas a bit. I do think there are plenty of people at ENworld who would be happy if, when they die, D&D was ritually sacrificed and thrown on to the pyre with them lol, and absolutely don't want it to be allowed to change or continue to develop in that sense but that's quite a specific perspective!