Yeah, that "saves the day" bit from @verar21 is so true.

Notice how every single person says that about their own plastic use. Your bags, my takeout containers, someone else's water bottles. It all adds up because everyone thinks their bit doesn't count. That's the whole problem, we've all decided we're not the real source.

Wait, see I have the total opposite take. That undo button is what lets me try crazy ideas I'd never risk on paper. Remember how you'd avoid sketching a wild roof line because erasing would wreck the whole sheet? Now I can flip through ten versions before lunch. Sure, the feel is different, but my brain is free to play more. The tool didn't change the job, it changed how brave I can be with it.