For seamless texting (aka SMS) capability on multiple platforms at no cost, one could set up Google Voice with Google Hangouts. The main benefit of doing that is to allow one to text from any platform including from a non-cellular tablet or Chromebook using Google Hangouts. Clear instructions could be found on Google's website.
Another PowerPC usage was spotted, this time it is on the James Webb Telescope. The reliable and radiation chip was known to be used on the Orion spacecraft. Most of you know the variant called G3 on Apple PowerPC products. https://www.talospace.com/2022/01/another-powerpc-in-space.html?m=1 Here is an interesting link with many more examples of the PowerPC usage: https://forums.macrumors.com/threads/a-fun-thread-on-the-powerpcs-longevity-durability-and-performance-for-ongoing-science-work.2170348/