There are literally millions of cars that have it free for 3 months, sales people are trained to leave it in Siriusxm to get owners on it then they never turn off.
And when they trade, they always say, we will transfer the account which they don’t, and after three months ends they just pay again.
Often idiots pay for Xm on cars they don’t own for a year+ as no one audits their bills. Ever.