Circuit lab (https://www.circuitlab.com/) is pretty good too.
if you define 'painful' to be 'under powered, needlessly complex, and over priced.' then yes.
Single biggest feature asked for an NEVER delivered, 'solid way to export a schematic to web-useful format' (PNG, GIF, JPG, or SVG).
Agree about "amazingly useful ... lightning fast" to switch between modes -- we just added a keyboard shortcut for re-running the last simulation, just so we could eliminate the burden of explicit mode switching between schematic capture and simulation.