What Im trying to say here, if OP strategy work for him, then just allow them to continue it. If they lose, then lose. If win then win. Althoughh we already know the result once we played at whatever strategy we have on a long term basis.
Gambling aren't something like what you can expect about it ,
Gambling fit to everyone who want to treat it as entertainment purpose ,
And clearly there is nothing called winning strategy , you guys just too deep swimming in your illusion.