Isn't the system selling kinda like fishing?

Got nothing better to do today, so I'll just go cast out some bait in the local pond and see if they are biting today!

The MORE I fish, the better I get at it. The better I get at it, the MORE fish I catch. The MORE I catch over time, the MORE of an expert I can call myself!

System?...what System? Heck...I'm a FISHERMAN!

So...has anyone modified the Retrenchment betting series, a different progression or tested just flat betting with a comparable success rate? I was looking to lower the game bankroll if possible without destroying positive results naturally.

I have tested about 200 actual land-based recorded shoes with an amazing 93% shoe win rate (Profit Target of 10X Base Bet). I set NO absolute starting point in a shoe. I chose to just "jump in" at random or start at the beginning of an eight deck shoe. Once I hit a Profit Target in a particular shoe, I am DONE and on to another shoe. NO long hanging on or attempting to maximize a shoe Profit Target...just move on to the next.

I attempted to mimic my usual land-based casino style, of just walking up to any random table and starting play whether it was in mid-shoe or a new shoe.

ty in advance