Assuming we are talking about Cable internet: If they were starting from scratch all possibilities are equally expensive, but they have installed equipment in y

Assuming we are talking about Cable internet: If they were starting from scratch all possibilities are equally expensive, but they have installed equipment in your neighborhood which assumes a specific channel allocation. They have increased the channel allocation for upstream in recent years and DOCSIS 4.0 allows symmetric connections, but the demand is for downstream, and the fewer channels they allocate to upstream the bigger number they can advertise.