The spin off games like the DQM mobile games and the like were where they snuck this shit in. They didn't get Toriyama to redo the design, nor did they get him to OK the changes. What they did was slap some black or purple tights under his designs and call it good. Took 5 minutes of some jackass with blender to do, I'm sure. He had 0 involvement in it. None. They were all blatantly last minute changes done when Square Enix's DEI department ("Ethics and Global Standards") saw the game hadn't been properly censored to appease the blue haired landwhales in Square Enix US's HR department.
The new art is not Toriyama's art, I do not believe. It's done by the same artist as all the 2DHD games, like Bravely Default or Octopath Traveler -- Naoki Ikushima, doing his best to imitate Toriyama's style.
Not all the spinoffs and mobile designs had the painted on tights censorship. Some Pokemon Go clone in Japan had the censored character from DQ3, and instead of giving her tights under her armor, they made her even MORE feminine and just gave her more armor around her (much curvier) hips. Basically a armor sarong to match the bikini armor.
These people have been censoring Japanese shit for almost two decades in the name of woke faggotry. They got tired of people pointing it out, and it offended them that Japan had a different culture than they do, so they've been pushing Japan to self-censor to their standards, and it's reached the point where the official main line Dragon Quest games are obeying their Californian masters now.
Final Fantasy fell with FF13, where they shoved a random black guy as best they could to try and mollify these types. It just took longer for DQ to fall.
Over all I'm more concerned about the retarded body type nonsense. Catering to a few they/themlets at the cost of being scared to label the selection as male and female.
The fact that all the major publishers in Japan are doing the "type 1 / 2" thing is also a pretty big self tell, but they don't realize it. No human being actually calls a man a "body type 1." Not even the batshit woke troons on twitter do that anymore. Some of the most unhinged freaks on Tumblr did back in the day, but the average troon realized demanding people call it a "feminine dick" wasn't going to fly without a few more decades of indoctrination and normalization, so they stopped.
This is that normalization.
"It's not a male body, it's a body type 1, call it that or else, bigot."
"My pronouns are she/her, so I'm female."
Combine the two?
"This is my feminine dick. Suck it or I'll have you fired and your bank canceled, you stupid transphobic dyke."