There's nothing wrong with this approach. If it gives you more enjoyment that is great.
This is where we have the problem. You cannot beat the math but that doesn't mean you might not win. Results form a bell curve. Some playing your method could have results better than the ER, some might even stay ahead for a long time. Others will do worse than the ER, some of those will do much worse. You have no control over whether you will end up in the first group or the second. Sorry, but that is a fact.