There being only 3 Master Rank Classes that weren’t either Mounted or Flying was already restrictive enough, and having 2 of those be Gender Locked (War Master and Gremory) was a terrible design decision.
Sure, the DLC added 4 new Classes - 5 if we’re counting Jeritza’s Unique Class, we aren’t, alright - , with two of them being Gender Locked to Female Only, but considering they’re at the same level as the Intermediate Classes, it’s barely worth running more than a Handful of Master Classes. Outside of doing some stupid meme builds - making Lysithea a Dark Flier or Mortal Savant is always funny to me, but and Magic Class just let’s Lysithea break most maps - I’ve mostly just used MC’s entirely to gets skills to break NG+ even more.