I'm more worried about Varsho missing out on doubles and missing out scoring from first to home or second to home etc with guys like Kirk on the bases ahead of him.
But yeah, Kirk based on the way he hit last season should be getting a lot of ABs and hitting near the top of the lineup.
Lineups are going to vary day-to-day anyways depending on who is starting and who's hot. Kirk isn't starting 150 games anyways. At the end of the day, it shouldn't be a major issue as long as guys are producing.