Especially the Cap 240 right now is really worth playing if you have some cards I would say. it's not that extremely hard to reach the threshold of 250 points to get 5$ worth of ETH (especially since many players that score good points each week are really cheap now).

The problem with these games tends to be that when there is adoption everyone tends to come in at the same time while when prices go down everyone leaves all at once.

Good Luck!