Poor spiders and wasps....
Doest this mean that after 110 Million years, they haven’t evolved into anything else.
(No! Not the fossilized ones, but the decendents of their siblings!)
Guess they’ve been perfect for a long time?
Not everything changes into “something else”. Sharks for instance have been around for hundreds of million years without changing much in form. They don’t need to because they are perfectly adapted to their niche.