No, has nothing to do with “smoothly.” Has everything to do with “minimum effective dose” where the dose here is deficit or surplus.
4 periods of 2 weeks at a 500 cal continuous deficit will be more effective than 8 weeks ar a 2000 cal deficit for body fat, muscle retention, and performance.
Let’s say the end of your “bulk” was 4k cals.
Step 1 of your diet should be, for instance, a 250 cal/day diet deficit plus a 250 cal/day cardio deficit repeated when progress stops totaling 750 cal deficit from diet and cardio in say 6 weeks and NOT a 750 cal/day diet deficit and a 750 cal/day cardio deficit straight away from day 1.
You take awa cals/add activity only as much as needed to maximize the number of adjustments that can be made before cals get comically low or activity comically high.
@Type-IIx is speaking to my other point; people are weak and what isn’t measured can’t be improved. Eating intuitively isn’t a diet strategy for losing fat.