Or maybe he just wants to trim back the competition.

https://www.standard.co.uk/lifestyle/london-life/russians-flock-to-give-birth-at-trump-s-properties-in-the-us-so-their-kids-can-have-dualcitizenship-a3628971.html

Link is to an article from 2017. Russian birth tourism agents purchased a bunch of apartments in Donald’s south Florida beach resort and were selling package deals. Come to Florida, stay a couple weeks at Donald’s resort, have your baby all for one low price. Set your child up with dual Russian/American citizenship. It was kinda a big deal during Donald’s first abomination.

for fake ads or did he just make the whole thing up?
This from a creep who's been selling condos to any Russians and others that can afford to pay for citizenship.