Oppo Digital is only maintaining the current players through the 2-year warranty period. To the best of my knowledge, there will be no new products. There may be some firmware improvements but that is speculation. For example, The Cambridge Audio player built on the Oppo 20x platform may be getting HDR10+ support. If that happens, it may also be pushed out to the 20x players.
When the announcement was made, I ordered another 205 and a 203 because they stream MKV and backups from HDR disks and are much faster than the 10x players.