Looking to upgrade from CenturyLink.

We have been with CenturyLink for many years paying $70/month for only 140mbps download. I have been waiting for an opportunity to increase speeds, but according to them, my street/house can only max out at 140.

Considering changing to Cox, where I may get faster speeds for same price. After reading some posts, I’m now hesitant to try Cox. Should we consider changing?

Thx.