[iagovar]

Yeah. Your ISP may connect the BTS by a fiber link, or radio link, or it may have X or Y simultaneous users, etc. There's a lot of elements in the chain.

What would be interesting is that apparently a 5G BTS can deal with a lot more users simultaneously, so ISPs may connect them with 2.5G links and provide decent speed of all of them, alleviating saturation problems.