C.S.M.'s
Historically speaking, C.S.M.'s get installed and then, perhaps six months later, they are removed from (most) casinos. The exceptions are places like the Bellagio in Las Vegas where the table minimums are too high for the casual tourist - so they are presented with two choices. Play for more money than is affordable or resign themselves to playing the C.S.M.'s The tourist has promised his wife that he will keep his (modest) family man's budget in mind at all times. But if you are "living it up" and staying at the beautiful Bellagio and you know little or nothing about blackjack you probably do not know the difference anyway. Besides, if you are a Basic Strategy player it is not a reason to avoid playing. Also, if a casino has no competition from neraby casinos, they will be more prone to putting in C.S.M.'s.
Last week I played at The Seminole Hard Rock in Hollywood, Florida. Seven miles from Fort Lauderdale. There is a (large) pit of C.S.M. tables with minimums as low as $10 or $15 during off hours and $25 during 'prime-time'. Those stakes are LOW in that casino, where the Six Deckers are $200 minimums only during "off-hours". When busy they are $300 and $500 minimums. The other three (big) BJ Pits are all 8 deckers that use A.S.M.'s (Automatic Shuffle Machines). There are no other land-based legal casinos, so they can do as they wish and being on sovereign Native American Reservation land they need nobody's approval for what they choose to do, as with Atlantic City Casino's dealings with the N.J. Casino Control Commission.