If you are really worried about being microchipped that is easy to solve all you have to do is use any good quality stun gun on the chip by placing it carefully over the injection site and zapping it until it burns out the chip rendering in useless... If you do this several times for 15 seconds each time that should solve the issue of being tracked by GPS. To check if you have disabled the chip look in your cellphone to see if the GPS is still on if it is it will show advertisements for restaurants in your area if so up the voltage no worry it is only electricity and can't hurt you 100,000 volts will disable any microchip just be sure you water the lawn first and take off your shoes by standing in it that should protect you....

Now I feel so unimportant.

Honestly, my main motivation for getting vaccinated is getting the free microchip. The ones at the Apple Store are too expensive, and the ones at the swap meet never seem to work.