Wait until we get images of cliffs of Echus Chasma, the crater of Pavonis Mons or the view over Valles Marineris....

Edit: I know Perseverance isn't going to those places, but something/someone will eventually....

Like Venus as well. IMO Venus is more interesting destination because it's more active and diverse, with Earth like gravity, but high temp and pressure is the reason we don't land there, Mars is just simpler to explore with current tech.