In the latest version of Minecraft 1.13, the mouse sensitivity is now acting like Win10 edition. Means it no longer act like "Enhance Pointer Precision". Camera movement speed is slow and does not change no matter how you move the mouse. If you increase the sensitivity in game or control panel, the movement will be too fast if you move the mouse slowly. You can easly see the difference of mouse sensitivity between 1.12.2 and 1.13

Before 1.13 (1.12.2 and below) it acts like "Enhance Pointer Precision", camera moves fast when moving mouse faster and camera moves slow when mosing mouse slower... you already know that.

What kind of decision is that? I'm Minecraft Player for 6 years and this is the stupidest changes I ever seen.