At one point I did have a spot meter, but found it too large to carry around compared with just using a normal meter and taking a few steps closer. Also, I like the possibility of incident in the same meter, and use that as much as reflected. . . . When I use a meter at all, which isn't much these days.
On the hoof the meter in my phone is sufficient; in the studio I have an incident flash meter; but I don't use either one much.