casino says my sector betting is “non recreational” but i was just clicking racetrack

so i got this email from the casino saying my roulette play is flagged as “non recreational” just because i keep clicking numbers around the racetrack. i’ve never read the terms that closely but didn’t realize just picking sectors is a problem? i wasn’t doing anything fancy - just like neighbors, zero section, sometimes two thirds. i figured the whole point of the racetrack was to make it easier to spread your bets? honestly i don’t even have a system, just small stakes, kind of obsessed with wheel layouts.

has anyone else had this come up? do they seriously expect everyone to just bet random straight up numbers or red/black every time? this is the first time a casino’s actually said anything to me about how i bet and it feels a bit weird. maybe i’m missing something about the “spirit” of recreational play? what do you guys do - spread out or stick to single spots?