I’m from Massachusetts and spend a lot of time on Nantucket, which is like ground zero for Lyme (lots of deer, no predators). A service like this can really give you peace of mind if you do get bit.
Also worth noting, a tick bite is not like a snake bite. It’s not really like being instantly injected with a venom or a foreign pathogen. From what I understand (after I got bit and looked it up) the tick really needs to be dug in for about 24-48 hours to cause a problem. So it’s more like the tick is giving you an infection, and in the course of that passing on these terrible diseases (sometimes).