If you don't cash it out, you might end up depressing yourself because you will regret it too late. If I were you, if you know that you have a profit there, you should bring it out if you are a practical person.
Don't let your greed lead you when you continue to play, because that is money and you can withdraw it, so if you have the opportunity to withdraw your winning prize, do it now if I were you.
I have read countless of posts describing the exact point that you have mentioned.
OP, cash it out and avoid greed getting in your way. The more money you keep in your roll, the more temptation would follow that can compel you to recycle those winnings. Remember, gambling is always a 2-way result: you can either win and enjoy it; or you could lose some or everything miserably. When you have already won, call it a day and enjoy your winnings- never-ever let greed dictate your decision.
Good cash and always the right move in bets like that. Winning 10s of thousands guaranteed is better than a little bit more with zero being the result. I've seen a bunch of posts lime this and they don't cash. So many parlays lose with one bet, clearing a large parlay is near impossible (as we can see with the odds) good on you.
I definitely agree with your statement.
The funny thing is, even if I win a relatively small amount of money in gambling, I straight-up cash them out instantly despite the opportunity of betting again. I consider a win as something that rarely happens so might as well take advantage of it.