I honestly can't believe half the shit I've read in this 'debate'. Talk such as the dreadnaught class is more powerful than than the enterpris E or even the D or the Scimitar which would utterly destroy the enterprise E and was 1 ship that single handedly changed the balance of power in the entire Romulan Star Empire at the same time as the Narada was around. Yet we're expected to believe a basic, non military mining ship from Romulus is more powerful than the most powerful warship by miles also from Romulus.
Then there's the Borg cube which took the punishment of an entire fleet of ships which included the Defiant which is a ship that could devastate a planet's surface in seconds as stated on screen in voyager.
Then there's was V'ger. An entity that was 12,000,000,000km across and it's power dwarfed the entire fleet of the federation 50 fold and then some.
Then there was the genesis device. A weapon that reduced everything to rub atomic particles including any life within its vast detonation area.
And that's before we get on to things such as the Omega molecule. A single molecule of which could destroy subspace over an area of 18x10^12km, transphasic torpedoes which exist outside of space and time, multi-kinetic neutronic mines that could devastate areas 4 light years across. The Krenim time ship which could just erase entire civilisations from ever having existed.