Assuming 1) the Dominion had that level of tech in the 23rd century, 2) The federation would have been anywhere near the wormhole, and 3) that Starfleet was as nerfed as the the TNG era.
By nerfed, do you mean "not ridiculously overpowered or crossing the galaxy and back every other Tuesday"? Because I'd call that "infinitely more realistic than TOS era."
Yeah, becuase when I watch a show that has the characters going down to a planet via a device that breaks them down to molecules, converts them to energy, zaps them to a planet, and reassembles them correctly and still alive without any type of receiving pad I'm basing my enjoyment on how realistic it is
I don't care about how realistic Trek is I just want to be entertained by it.