As many have already pointed out - the focus of Catholic Worship is not on the Preaching or the Homily - but in the Liturgy of the Word - hearing God’s Word proclaimed aloud - our heart and minds fed … and in the Liturgy of the Eucharist - Family Table Fellowship being fed literally with the Body and Blood of our Lord.
The Homily bridges the two parts of the Mass. In the Catholic Christian tradition - Homilies and Protestant Sermons are not the same nor interchangeable …
They actually relate to the scriptures differently …
A Homily is meant to assist the assembly in understanding the scriptures read at Mass during the Liturgy of the Word and make them relevant in the hear an now.
A Sermon starts with a proposition / position and uses Scriptures to support the premise for the assembly.
One reason that many Protestant Preachers are very animated, on fire and dynamic is the freedom to preach on any scripture they choose. When you can focus your preaching only on the areas of great interest to you or only upon the passages with which you are most familiar you are preaching to your strengths … Also - many churches stay on themes that are near and dear to the congregations.
The mainline Liturgical Churches and Catholics follow a Cycle of readings … how strict those cycles are in the Presbyterian, Lutheran or Episcopalian churches - I have no clue … but for Catholic Clergy - they have no leeway to deviate from the Cycle except for those few days in the Liturgical calendar when there are options to choose from …
The average Protestant Preacher also preaches once a week - at one service -I imagine that its easier to prepare and to preach once a week on a topic that you are perhaps free to choose …
The Catholic Church celebrates a Mass every day of the year except Good Friday and there is still a Liturgical celebration on that day - a Communion Service with Veneration of the Cross …
Thus many parishes offer Mass nearly every day - if there is a priest celebrant …
At my primary parish - we have Mass [or if no priest a Communion Service] Monday through Friday at 6:30 AM and Monday through Saturday at 8:15 AM, Wednesday School Mass at Noon. For the Sunday - we start with a Vigil Mass on Saturday at 5:00 PM and then Sunday at 7:30AM, 9:00 AM, 11:00 AM and 5:00 PM - That is a lot of Homilies … 7 homilies prepared each week - multiple deliveries - even when shared among our clergy.
At my other parish - rural and very poor - with only one priest - they have Mass 4 of the five weekday mornings at 9:00 AM - a Vigil Mass at 4:00 PM on Saturday and a 10:00 AM Mass on Sunday … that same priest offers Mass very Sunday at noon at a mission church and twice a month offers a Spanish Mass on Saturday at 7:00 PM … again - that is one priest preparing 5 homilies each week.
And you may find this interesting - from Wikipedia [yes- not the best source but I don’t have my references on homiletics here where I am]
The word homily is derived from the Greek word homilia (from homilein), which means to have communion or hold verbal intercourse with a person. In this sense homilia is used in 1 Corinthians 15:33. In Luke 24:14, we find the word homiloun, and in Acts 24:26, homilei, both used in the sense of “speaking with”.
Origen was the first to distinguish between logos (sermo) and homilia (tractatus). Since Origen’s time homily has meant, and still means, a commentary, without formal introduction, division, or conclusion, on some part of Sacred Scripture, the aim being to explain the literal, and evolve the spiritual, meaning of the Sacred Text. The latter, as a rule, is the more important; but if, as in the case of Origen, more attention be paid to the former, the homily will be called expository rather than moral or hortatory. It is the oldest form of Christian preaching