And how do you come to the conclusion that Christianity is a cult?
But (and its a biggie)
It's not a destructive cult with the sole purpose of using/destroying the membership so a top guru (or leaders) can live a life of avarice or use us to exert power. (Which is what most people associate with the term)
In this cult we call Christianity we are called to not leech off our communities but instead for acts of altruism to better them. And we are given prohibitions against self harm. IOW we are permitted to be wealthy, successful and live regular healthy lives with spouses and children in normal communities for the betterment of the communities we live within.
IOW the exact opposite of shaving our heads, drinking kool-aid, singing koom-by-yah in a remote jungle location.
We worship Jesus and him alone. Any and every pastor, leader, preacher, or teacher can and will be replaced if they deviate from the scriptures....and it is advisable to do so as disastrous consequences have been seen and observed when that happens. (And even in recent times)