No before the current iteration there was Fireworks, then the smaller web apps for wireframe prototyping (Balsamiq, etc).
Professional Designers used inDesign for bigger portals or complex and vast UIs. Or AI for the prototypes.
Photoshop lacked good vector tools and comprehensive styling of corpus.
At my former app dev agency, the design team stayed on Sketch + inVision until Figma was already very well established.
No before the current iteration there was Fireworks, then the smaller web apps for wireframe prototyping (Balsamiq, etc).
Professional Designers used inDesign for bigger portals or complex and vast UIs. Or AI for the prototypes.
Photoshop lacked good vector tools and comprehensive styling of corpus.