The thing is there is already 1 casual raid CT, there is 1 hardcore raid Coil. Everything shouldn't be easy mode because that is your playstyle. There needs to be content for hard core players as well. You want easy bosses where the mechanics are simple and you can easily recover from mistakes then CT is your raid. Do you want content that is harder and punishes you very harshly for mistakes and takes several hours to learn fights, but offers the highest level of gear, then Coil is what you want you want.

I would say the devs already do a good job at putting out raids for both the hardcore and casual player.