No, you would need 1/8000 if you want to have an aperture that's wider than, say, 5.6. When harsh light forces you to close the aperture too much, you lose any

No, you would need 1/8000 if you want to have an aperture that's wider than, say, 5.6. When harsh light forces you to close the aperture too much, you lose any chance to create bokeh, and thus lose a lot of artistic options. Plus you get more diffraction.