But if it's not being developed (that's my assumption as I haven't touched WordPad in many, many years) and not many people are using it (again, I'm assuming based on my own personal experiences and those in the workplace), what's wrong with removing a legacy system?
People complain all the time about Microsoft retaining legacy systems, often seemingly detrimentally, so here it is, an opportunity to remove a legacy system, but now it's bad?
I get that not everyone has Word. But Word isn't as paywalled as it once was. There's the web version of Word, that's free to use with a free Microsoft account. There's Google Docs, also free with a gmail account. And there's of course OpenOffice and LibreOffice, obviously free. So users have options for word processing that are better than WordPad.
When my brother and I lived together, we definitely texted each other, either via text or Discord. When we only lived in a 2bdr apartment. If we were in each of our rooms, with the doors open, we could easily just talk really loudly if we wanted to. But we typically had headsets on.
If I'm visiting my family, if there's something I want to show them on the computer, I'll often just drop it into our family Discord. Easier that way.