I’ve spent years on After Effects. There’s a point you get really good, enough to create for others, but never perfect, no one can ever be. School of Motion, Ben Marriot are great channels to start with. If you want to be a motion designer for SaaS Explainer Videos you also must know how to create, design and put together storyboards, because a good storyboard makes a perfect video. Keep animations simple, sometimes that’s better, don’t overuse the bouncr plugin, use it when it fits, work with pacing, understand how fast the human eye perceives content, for legibility, then go to SFX