My brothers, there's been a lot of doomposting here recently. I am here to inform you that there is another way, blessed by Slaanesh himself.
I have started to do psychedelics daily, and they make the game feel new again. Like your first time, but better. It is the best of both worlds, the experience of a seasoned player, with the sense of wonder of a new player.
If you're getting bored and corruption mods aren't doing it any more, just do drugs.
That's all.