the brush does not work properly if the Artboard is over 5000mm

It is impossible to work in Adobe Illustrator if the artboard is bigger than 5000mm. This is an example of a line that swapped from the stroke. Basically you draw a line, and the line swaps away from the anchorpoints. I already send two emails describing this problem couple of months ago and I did not received any decent asnwer to solve it. So I leave this issue here, hoping that finally someone knows what is happening. I am using Adobe Illustrator on MacBook M1 Max 32Gb and overall, the program is not very compatible with this version of MacBook, it runs very very slow and many times it crashes when making complex vectorial artworks.