so as someone who only plays standard should i now disenchant all my year of the raven cards so i can get loads of dust. It's strange though I use innkeeper and usually when a new standard rotates it shows me all the dust i can get from rotated out cards on my hearthpwn collection but not at the moment
I did it before rotation to craft all the HoF cards golden and maximize my dust and I'm happy with the results, ended up with 48k dust and happy af, I didn't touch wild for 2 years and don't feel like it, I'm sick of the old cards and wild is such an absolute clusterfuck so for me it isn't worth it, I already crafted all the meta decks and still got 23k dust in case something new pops up, best decision of my life.
Like you i don't/very rarely play wild so i diss majority of my wild cards, generally keep a few legendaries and cards that are useful for solo adventures i.e. i didn't diss any hero cards, quests or legendary weapons but after playing against and with the cards that get rotated i like the freshness of the new rotation.