Do We Really Need Another Three Years? TS4 at Four Years Old

The way I see it, EA/Maxis may add other packs with more items and less robust features. I rather bail out of Sims 4 than spend more money on it over the next three years. I gave up on seeing features that increased the creativity of the player and see no point in me investing money on just items and little minor features here and there. If EA/Maxis is not using the technology that is available right now to take Sims 5 to the next level(If it does show up) I rather not partake and avoid another controversy.