They also wanted to use the popularity of Notepad, so they replaced it with an AI bloatware version instead of creating a new app with extra features.
https://en.wikipedia.org/wiki/Windows_Notepad#Change_in_deve... https://en.wikipedia.org/wiki/WordPad#Discontinuation
They likely knew nobody would be drawn to WordPad by the additions, so they had to scavenge their rapidly diminishing list of actually useful software for sacrifices on the altar to their outrageous AI investments.