It is necessary to distinguish between Methodists. The United MC is far from the root. They have become liberal in their views and the gospel message, while preached within the walls and certainly clear in the liturgy, is benign of His power, frankly due to liberal seminaries. Liberal pastors abound but one may find 1 in 10 or so to have a reverend with close attachments both to his Bible and his Savior and conservative evangelical views, however, this pastor has also necessarily embraced the liberalism of his college and thusly, has traded for a measure of impotence.
There are several split off denominations that have sought to re-gain what was felt lost from the Wesylian lineage, one of the largest is the Free Methodist denomination.
What did Methodists get right? They are ecumenical in approach, have strong scriptural liturgy and hymns, and are actively involved in missions. As was mentioned above, they are a congenial group with a strong community feel. Because of such an eclectic invitation to members, evangelicals are free in their Sunday School classes to share the gospel and the Methodist material, traditionally is strong on Biblical Evangelism.
What they got wrong? Their ecumenical approach often leaves them with a strong Liberal label. I still remember the commercial they produced in the 90's "I'm a Muslim, and I'm a Methodist," said one man in a turban. The UMC didn't balk or shy away from the contradiction at all, instead opting for a Christ who welcomes all liberally. Good message? Yes, but taken too far, they sacrificed truth standing upon "Love one another" over and above a scriptural truth. All sermons I have heard in the UMC are topical. They tend to start with a scripture passage and then quickly segway into humanitarian concerns, albiet, at times, they use a scriptural parable or story, especially from Jesus, to coincide with the social point. They wrestled long and hard when they discovered no few of their pastors were homosexual and, to the best of my knowledge, still are struggling with anything definitive in dealing with the issue.
To sum it up, if a church stands for nothing, they fall for everything. The UMC is too liberal in deference to ecumenical emphasis and social concern. In the nineties, "I'm a Muslim and I'm a Methodist" was their intended and promoted by-line. Such quickly reveals both their strengths and weaknesses at a glance. Whatever good or bad you can say about the quote, is true of the UMC in a quick assessment and nutshell.