Time to cut my losses and sell ATT ($T)?

I’ve been holding ATT in my retirement for a while now with an average cost of $20. It really hasn’t moved much in the years I’ve held it. I’m thinking of selling it to put the money into something more growth oriented.

While I don’t see the company going anywhere, it’s saddled with insane debt and seems to be trading sideways for the last 5 years.

Thoughts ? I don’t have a ton, so the few hundred I’d lose by selling I could easily make back by retirement (40 years)