I do. In the case of mobile phones, slow charging lasts longer in the long run.
The principle of lithium battery charging is to force ions to migrate through the external potential, the potential and current of fast charging are large, and the ions move fast.
This is like letting you quickly eat a bowl of rice and slowly eat a bowl of rice, short-term can not see, long-term, eating too fast will be indigestion, bad for the stomach.
Similarly, long-term fast charging is not as battery-friendly as slow charging.
But it also depends on how often you change your phone. If you change one every two years, basically you will not feel any problem. Over 3 years, there may be a significant difference.