Mea culpa for losing the context there.And from the end of that same paragraph you quoted: They did create a couple of new designs (Mudd's ship, the Medusan Ship), but they weren't going to pull in designs from other eras.
I did acknowledge other designs. Yes, the Antares design was 1970s, but TAS was still basically TOS designs. The fact remains none of the above list you shared pulled any designs from TNG, DS9, VOY, ENT, or the movies.
I disagree that TAS was basically TOS designs since almost all of the ships on it were created new for the show, the exceptions being the Enterprise and D7.