In reply to @planetis_m "But I am not": Well since we are there I wasn't stating mere opinions duh. I was conveying the most proven opinions. It's the way it is. You can trust otherwise and it's fine. If you say that you prefers simpler solutions it's fine. But when you state "simpler solutions are better than X" when asked why you hold such thoughts you will have to defend it against peer (which, for most of us, just want to make thinks better by putting ideas on the fire) with solid arguments. That's how science works, isn't it ? As opposition to cults which takes some opinions as unbreakeable truths.