I echo many of the sentiments already stated.
I play and write music because I must. It is an intrinsic part of who I am. Whether other people like what I do or how I do it, matters not to me.
I totally enjoy my time with music. Whether it's creating and writing a brand new song or simply playing an older one and listening to music of others who are doing likewise.
I aspire to be the best I can through study, application, practice, and interfacing with others who share the same likes and pursuits in life..... this thing we call MUSIC.
As with most musicians, I would do this totally for free, regardless. I have played more than my share of "free gigs" paying the costs to get there out of my pocket. Kind of a labor of love sort of thing. The old adage of who would take $5000 worth of gear, load it into a $20,000 van to drive 100 miles to play for $20? A musician of course.
So that same basic principle now applies to the music I do today. I have a relatively decent home studio where I spend inordinate amounts of time (according to my wife) to produce the best sounding possible music I can, for a very small handful of people to ever hear...... which I then load on my MP3 player, so I can listen to what I consider to be good music as I go through my daily activities.
In recent years, several other people have begun to agree with me that there might be something to some of this music I have written and produced through the years. Several music publishers with good track records and accolades on their walls have signed a number of my songs and musical cues for use in commercial endeavors. At the current time, I'm still waiting for the proverbial ship to come in laden with gold and spices and other sorts of goodies....until that happens, I keep working on perfecting the craft of music production and song writing and searching for the next golden opening line for the next song.