Hi @rsese thanks for getting back to me. I am indeed still having this issue.
After a fresh install of 1.16.0 (mac), in a blank full screen (27" 1920 x 1080) editor if a single line has more than around 500 characters the line will soft wrap, allowing me to scroll right to see the rest of the line. Then, if I toggle soft wrap (View > Toggle Soft Wrap) the line will hard wrap to fit removing the horizontal scroll bar. If I again toggle soft wrap, the line will go back to soft wrapping.
As for file type, the above behavior is consistent across unsaved, txt, js, sql, php, py, and no ending saved files. Here images of random blog text.
Soft wrap :
As a reminder, before I ever clicked Toggle Soft Wrap (a couple weeks ago) all of this text would be on a single line. Specifically for long sql statements having them all on one line is far less distracting.
Goal (No Wrap) via sublime: