If only we had more knowledgeable and insightful people like you, Mr Jewett...
Knowledge comes from a 30-second search on the innerwebz.
I wonder if the MR/WPA conflict is going to turn out the same as the WPBSA/IBSF conflict in snooker.
The WPBSA (world pro snooker, also WSF, WST and MR related) has all the pro players, like the WNT/MR for pool. The IBSF is the world amateur snooker organization with all the national federations. At one point the two camps were linked together and formed the snooker member on the WCBS. They split about 2018, and the pro organization was kicked out of the WCBS.
In the 2017 World Games (Poland), some pros participated. The top two finishers were Kyren Wilson and Ali Carter, players well known to fans of snooker. In the 2022 World Games in Birmingham, AL, here were the top five finishers:
1. Ka Wai CHEUNG - HKG
2. Abdelrahman SHAHIN - EGY
3. Darren Thomas MORGAN - GBR
4. Ali ALOBAIDLI - QAT
5. Ahsan RAMZAN - PAK
The only name I might recognize on that list is Morgan, who was a pro player 30 years ago, ranked as high as 8th.
The point here is that the IBSF has a function in organizing the amateur sport but does not produce a marketable event. The WST/WPBSA/WSF/MR produces a marketable event but has little interest in developing the amateur game. Just like the two sides in pool.
If pool continues down that path, the split will result in the WPA having zero pro pool players in its events.
I do recognize several other participants in the 2022 WG snooker but only because they now are on the pro tour or they are from the US.