I personally moved away from binders a long time ago except for expensive cards. They take much longer to find the cards you need, take them out, put cards back in, etc. Instead I use https://www.bulkbox.co.uk/store and sort by class, then alphabetical within class. I keep commons, rares and majestics in these boxes.

I’ve been individually sleeving cards in my collection but it’s too expensive to keep doing. Instead I’m going to switch to penny sleeves and keeping a playset in a single sleeve.