Bath or shower

I’m going to get a new bathroom. It’s very small so am thinking of installing a walk-in shower rather than having a bath. I rarely use the bath and it’s only me now so it makes absolute sense. The only concern is for when I sell (although I don’t think I’ll ever move now unless I’m forced to by circumstance!) If a family with young children buy they’ll most probably want a bath but of course they could use a baby bath in the shower. Your thoughts?