I guess an explanation is necessary.
How and why does a habit develop? I have played vinyl since my teens, so this is not new. There was a time when my digital collection was physical, and then later ripped files on a hard drive. However, they did not mirror my record collection, I typically bought distinctly different albums. Yes there is some overlap, but not a great percentage. So at that time digital could not be a casual format playing the same type of music I had on vinyl. Streaming changes that.
So if I wanted to listen casually, let us say I am at the computer, reading a book, or playing on the phone, why would you burn up the hours on your best cartridge? There is an argument for having a lesser cartridge for just casual listening.
I have two decent cartridges, a Transfiguration Audio Proteus and an Ortofon Verismo that are cartridges 1A and B for me. I listen to them quite a bit. But I have a casual cartridge installed on another arm, an Ortofon MC3000 II or 5000 that I can also play. I am considering eliminating them because I can now stream digital and it sound remarkably good.
So that is the reasoning behind the thread.
I was just curious what others do.