If that was true, the house wouldn't throw people out for suspected card counting.
Even if you do get thrown out it is already after you have won some money thanks to your edge and therefore 'outsmarted' them.
…because it’s actually extremely difficult to do with the countermeasures casinos now use, more decks and random cutoffs. Letting you try is very profitable though.
The whole environment part is of course not useful. None of the monitoring happening where you can see.