I think, it would have been really peaceful, if there is some sort of command to disable it.
Or an option in dconf editor to disable it.
Or an option in Tweaks to disable it.
Enforcing Activities option on the top left corner of the desktop is really annoying. Since when we all have “Super” (aka Windows) button to press. There is no need for that option to show.
Please let users disable them when we don’t want them.