Terry,
If you read my book, you will notice we heavily covered the evolution of distance casting events and the modification of reels for the unrestricted events. Anyone that looks at those reels and lines required to win those events would agree they are not suitable for fishing. In the surf distance events, that is less true for the reels, but required special rods that were not optimum for fishing. For the accuracy events, it depended on the rules. For a long period of time, anti-backlash was not allowed and modified gears were frequently used to reduce inertia. You never found a drag device on an accuracy reel. Many times you never found a level-wind, but this changed over time. You rarely saw more than 80 feet of line on a spool, only the amount required to reach the longest target. The Fish-O and Skish events were specifically put into place to better align the gear used to more normal fishing gear. But they are still not optimum for fishing. The reason is that gear used for fishing must land a fish, and gear used for casting accuracy does not need to land a fish.
The reason I say this is, in my opinion, you can take any of the top pros in any of the tours and using their gear, they will compete with anyone in a casting club.
That is partially true, but misses the point somewhat. If you go and watch a tournament or participate, you will rarely see a pro fisherman. You will almost never see the gear they use. Almost all the equipment used is older equipment tuned for the rules of the regional and national games. I did attend an event this summer and met ORCA member and ACA officer Ed Matuizek from Pittsburgh. He showed me how the organization had obtained and tuned modern reels and synthetic lines to suit the accuracy game. He demonstrated the new reels and custom rods, and they were closer to what you might see in fishing. But still, they are not made for drag or landing fish. It's very subtle, and requires some study to understand. If you are really interested, you should reach out to Ed for a conversation. He is probably the most knowledgeable about modern equipment used in tournament casting.
The ICSF international group has made all the rule changes to overcome this. They are using modern equipment and rules and games are made to better align the equipment with angling sports. I understand the US may be moving in this direction. See the information at
https://www.icsf-castingsport.com.