Is anyone copying “rtfd” files to PDF or other to be more compatible with iPhone?

I’d like to copy all “rtfd” files that are new or modified in a hierarchy to PDF or other format in the same directory as the original so I could read and search them on iOS or iPadOS. Is anybody doing that? I really don’t understand how Apple can still offer no support for such a venerated format on iPhone and iPad, but they do (offer none). Thanks

You might want to look at Hazel for this part of the equation.