IIRC, the windows version of this is a setting where you can hit CTRL and it makes a moderately large circle that contracts towards the pointer. It’s been in since at least W7/Vista, possibly XP. I’ve used it on and off for years (especially with 3 27" monitors) because of how easy it is to lose the cursor.
Sure, but he says that about anything, up to and including his own supporters wearing his stupid fucking hats when they do things he told them to do.
So maybe let’s not give a shit about what the geriatric fascist will say?