I don't see the problem in it? It's 2x the work for the person, and improves efficiency.
Why waste time when you can just try a little bit harder on a game you enjoy and get
some things done a bit faster.
Thanks for reading.
It's honestly not twice the work to play on 2 accounts at once, unless you're like picking flax on one and mining on the other. But if you really enjoyed the game, you wouldn't care about efficiency or how fast things are done. And you wouldn't feel like you were wasting time by playing on just one account.
My best moments on rs were when I would take days to level up stats because I had no idea what I was doing, and that was the fun of it all. Now it's mainly tryhard grinding and maximizing efficiency, which just takes the fun and meaning out of the game.