My mom has one tablet

My sister has another tablet

they are both able to charge their tablet with their phone cable

My new tablet. I am unable to charge with my phone cord, it won't fit. It only works their cable

I recently brought Galaxy Tab A model SM-T510.
I noticed that I can't charge it with my regular phone cable.

I was going to return it, so my question is

is it true that all micro usb 2.0 being replaced by usb type C 2.0