As you say, tools are just tools. Even a dumb phone and CD players are “technology.” You can use a hammer to build a house, or you can use it to break into a house and kill the owner. The tool itself really doesn’t hold any sin.

Some people prefer to use older tools, though. It often gives them more of a feeling of connection, especially if we’re talking about the things they grew up with. So, there’s nothing wrong with choosing older technology just because you feel like it, either.