Question about Apple iPad 2022 (10th Gen)

I would like to use the 2022 Ipad for my company. There are two of us and it should be able to handle email, appointments, reports and some video. It's more about when I enter appointments or notes, reports, that these are visible to my employees at the same time and vice versa (is there an ideal app for this?). Is 64GB enough, or is it already too old to install newer apps? The price of this iPad is very interesting.