I identify as a Catholic with Protestant/Evangelical bents on some things. I dont know much about Copeland the man, but I have met with and known several people affiliated with or that attend his church. And they have all been genuine Christians solidly walking with Christ, sharing their faith, ministering to those in need, etc... So regardless of the leader, God is doing a good work through the ministry. Kenneth Copeland Ministries also has a well-known prayer line which people can call at almost any time to request prayer and have a live intercessor pray for you. I think it is a great concept.
I feel the same about Joel Osteens church. Cannot exactly vouge for the leaders intentions and character and dont always get the best feeling listening to them... but God will still work through their ministry.
Might want to rethink your opinion on Copeland.
https://www.youtube.com/watch?v=kzxklYuWuWw
https://www.youtube.com/watch?v=RbCVPkzE-WE