Unfortunately not many people have principles which overcome the desire for convenience. I stick to my principles hard, so much so I will happily go without convenience items, but I very rarely meet anyone else who does.
I need a rag to wipe up the condescension this post is dripping all over my monitor.
I do sympathize with them though. Convenience isn't necessarily bad, but when it's at odds with important principles, it seems there are too few people willing to take the hit anymore.