Yes - but as others have mentioned you wouldn't have good advertising material for your AI "readiness" courses.

More to the point - does this garage even have the time and space to service more vehicles? Generating a bunch of new low-value/low-loyalty customers takes up time and space and might have a lower return-per-hour while making it harder to retain higher value returning customers.

Additionally, as "luxury mechanic" (apparently specializing in BMW but servicing other makes) you'll need to appeal to "luxury drivers" and bolting on more crap that makes the experience worse is probably not the way to do that.