I mostly have. However I do not spend anywhere near as much time on Lemmy as I did on reddit. When all the third party stuff started going down I really started to assess how I used the Internet and had to change things. I was using Sync for Reddit on Average 2.5 hours a day which is just insane. Over the course of a decade it was like a year of real time and was really eye opening how much time I was wasting.
Now I set an app timer for Sync for Lemmy for 1 hour a day I rarely hit it.
I do check reddit, but I do not have an app installed, it's mostly to check something specific rather than endlessly scroll.