I have no idea what exactly you did, but I can't fathom how you would form such opinions from hands-on experience with both technologies.
You say things like "just export to HTML5 from Adobe Animate/Flash", but if you had actually used that, you would probably tell people to stay away from it, or at least acknowledge the caveats.
I'm not a big fan of Flash, either, but you should probably chill out with the abrasive and sneering tone. (which is why I imagine you're being downvoted) If you'd like to conduct discussions like this, maybe Reddit is a better choice.
I did use many graphics libraries before, thanks, they are fine.