Depending on the site, perhaps. For a big-budget marketing site to launch a product with lots of stakeholders and assets... in a large company... not really practical to skip Photoshop.
And I agree with the other comments about 10 years of Photoshop experience and still not knowing how to use it powerfully (keyboard, shortcuts, actions, layer comps, smart objects, etc.).
Depending on the site, perhaps. For a big-budget marketing site to launch a product with lots of stakeholders and assets... in a large company... not really practical to skip Photoshop.
And I agree with the other comments about 10 years of Photoshop experience and still not knowing how to use it powerfully (keyboard, shortcuts, actions, layer comps, smart objects, etc.).