In general you are right. You win and you look like what you are doing and not like a degen gambler you will most likely get flagged as a "non profitable player" .

Getting limited for 5 "sharp bets" is nonsense I think.
If your bets are so sharp then you should be a rich guy then.

First of all it always depends on your overall +/- for deposits and withdrawals if an account gets limited. Also of course your recent gameplay, but not 5 bets only.

If you don't withdraw your winnings after every win then you won't get flagged that easy.

When you only bet 2 or 3 sports like I did in the past they will also think you are more than a recreative player. Gamblers bet on everything that's available while people that take it serious specialize on a handful of sports where they have knowledge about.

Bookies want recreative players, that's how it's always been.