Upgrading awful Soil with Perennials to attract more Bees and Butterflies

This is the worst.
The Main Entrance Venue from the Driveway Venues to the Daisy Casino and Social Club's Driveway entrance (pictured in video) which is Petunia Avenue, A Major Feature Attraction has been in a state of Heavy Terraforming for over 4 years. In the 80's using industrial grade plastics as landscaping fabric was the in thing to do who can blame them for the first time ever technological breakthrough made permeant weed prevention possible and the "Box Weeds-The Scourge of Western Michigan Floral Cultivation" could finally be subdued. 4 layers of Industrial plastic separated by white chipped marble stones, pea gravel or "1.Brimstone Clay" had been added to the soil over the years by the single previous owner, all had to be laboriously stump axe chipped out and removed gram by gram over the period of years but as you can see in the video there are still remnants of the deepest layers of this awful plastic weed solution. I was thinking This may be the secret recipe Iran has been using to build their underground bunkers, that guy must have been laying this plastic when the Exxon Valdez was ruining Prince William Sound back in the day but this plastic is still ruining lives.
1. Brimstone clay is the worst man its not the good clay from anywhere else, Brimstone Clay is dry hard impermeable to water and goes all the way to Hell. The only way to Cultivate in a landscape tile that is fortified with Brimstone Clay is to use a Stump axe and perform a 100% Landscape tile soil replacement Heavy Terraforming Operation, the end all solution for all issues regarding Brimstone Clay. This is the only solution for cultivating refined flowers in Brimstone Clay. Mechanized operations are prohibited in environments occupied by delicate wildlife such as Bees and Funnel Weaver Spiders throughout the entirety of Skunk Hollow Rose Gardens.

Upgrading the worst concrete layered with rolled plastic awful soil this side of Mordor with new soil, qty:15 Garden Gems Coreopsis and qty:1 Proven Winners Fruit Punch Black Cherry Frost Dianthus Perennial to put this venue into position for further upgrading in the future.

https://www.provenwinners.com/plants/dianthus/fruit-punch-black-cherry-frost-pinks-dianthus-hybrid

https://www.longfield-gardens.com/plantname/Coreopsis-Grandiflora-Presto?srsltid=AfmBOorqLO2KawfctTqgNAAIYwfGYFRE_x_bIt9uq3N1oDKOnGJxZAWY