Going through the exact same situation with Cigna. My employer dropped GLP-1 weight management coverage at renewal. I was on Zepbound, 7 months in, down 61 lbs.
What I ended up doing: switched to compounded tirzepatide through a telehealth provider. $199/month. My doctor wrote the prescription, the telehealth provider manages the compound Rx, and my PCP continues to monitor my labs and overall health.
Is it ideal? No, I preferred the brand medication. But $199/month is sustainable for me. $1,069/month for Zepbound is not. And the weight has continued to come off — lost another 11 lbs in the 2 months since switching.
Don't let the perfect be the enemy of the good. If your insurance pulls the rug out, compounded is a viable lifeline.