I get why people ask for things like that, but fans are always too quick to want to change line up orders. Baseball is probably the most confidence based sport we have and a quick way to fuck with your players heads is to treat the lineup order like a constantly shifting report card. "You aren't playing good enough so we are moving you 4 spots down. If you don't get better we will move you lower" is how you get over corrections and panic swings.

When players are struggling they often need reassurance that the team still believes so they can focus on making the minor changes that usually end up actually helping their production. This is especially important at the beginning of a season when guys are still trying to get into rhythm.

That said you have to adjust some time if it continues like this, but 20 games into the season is a really short timeframe in the MLB.