My shooting career: Began with trap in the late 60's, eventually joined a team that traveled the south east shooting in competitions. We did well and won numerous tournaments and went to Nationals several times and won there as well. Around the early 80's I had burned out on trap so I took up skeet and likewise joined and organized teams that shot in competitions, I'm classed as AAAA in all 4 guages. We won more than our share and collected some decent money as well as "back bets". I have recently lost interest in competitive skeet and have turned slightly to Sporting Clay and 5 stand tournaments. About the time I did that the 2019 fishing season arrived and I concentrated on that and slacked off on my shooting.
With all of that said, ANY practice with the shotgun is good regardless of what discipline you choose. I do agree that I look at trap as "easier" than anything else and therefore shoot it way less than I used to. The target presentations of skeet are more a kin to dove hunting than trap but again, ANY practice with the shotgun is good practice as long as it's meaningful and you have a purpose in doing it.
I travel and shoot birds in several states, anything from quail and grouse to pheasant and prairie chickens and have been out of the country numerous times to pursue birds in foreign countries. I don't purposely hunt anything but birds and am still excited to get up and go hunt a bird, any bird.
My gun club (RCWA) is only about 70 minutes from you if you'd like to come over one day we can shoot whatever you want and maybe I could help.