This all-in strategy is indeed tempting, but it's only tempting when we're lucky. If we're unlucky, we'll regret it because we'll lose our balance while still wanting to play. I always start with the lowest bet, until I feel like I've had enough, sometimes I go all-in. Several times I've been able to double my bet, but often I've ended up losing.
However, if we do this after we're satisfied with the game, even if we lose, we won't regret it because we still want to play. Because if we continue playing, there's a risk of making another deposit, which we must avoid.
The only time I could go all-in when gambling is if am using a bonus and that's part of the bonuses requirements, for I rarely go all in even when am feeling bored with the game or that luck is going well with me. What if I lost it all at the very session I decided to go all-in?! least is just to quit for another day while you could still have balance left. Satisfaction with the game shouldn't be a reason to risk all our balance at once, that's no strategy.