is there a less broken, but more beginner friendly mmm?

so i recently got to the end, and have been trying to get a full ender armor set, which is taking a bit. Ive done some bazzar flipping and have gotten up to about 5mil, and am seeing how expensive upgrades can be. For someone so early, i don't need any crazy 20 mil per hour thing, like 2 mil would be fine. any methods that stand out?