My best friend family built a house 15 years ago, when the tech was new-ish, and the pipes are under the cement and inaccessible without huge costs. Then their house settled a little over the years and it lead to maintenance issues.

I suppose new installation don't have the issue, but for stuff I'll use for a long time (basically house, computer and car), if I don't know how to repare it, I prefer old tech.