My aim since then was to destash the stuff I didn't like, knit up the yarn I do and to aim to buy way less yarn than I was knitting up over the year. In the end, I knitted 30,000m of yarn, that's 30kms worth.
So now, the yarn that remains from that pic looks more like this:
Actually, it's not like that at all as I've used some of the ones still pictured there, but seeing as there's still some in my stash I didn't want to just black it out. But it's a great improvement right?!
And we won't talk about the yarn that's been added to my stash since then