some times the autosave is a problem, for example I tried to extract a detail from dozen of blocks. I explode all blocks, select the detail element, Ctr+C … autosave is jumping in. But this is a bad situation, with all the exploded blocks. ESC for autosave would help me to stop this unneeded big file.
Or last during an online presentation. ESC the autosave would help without the user need to switch on/off the autosave option.