Pads vs. Tampons

Why is it that it seems like everyone on this app uses pads instead of tampons. My friend told me after u have a baby u won't wanna wear tampons anymore. Or thongs for that matter. One friend said it's cause of her weight (idky that'd make a difference) I don't think I've used a pad since my IUD was removed and that's only cause my doctor said I had to. And thongs are effortlessly comfortable.

So I guess I'm just wondering why the pads? Tampons are easier, cleaner, and more comfortable (IMO). I'm not tryna be judgey so don't think that, I'm just seriously wanting some feedback on pads vs tamps. I guess I'm wondering if I missed a pads are better for TTC movement or something.