Not tied to slick architecture, can use completely different/ partial SLICK/ full SLICK (loose coupled component arch)
Note: TW is product, it's Buyers/ Vendors are product users
Custom routing, custom APIs (separation of concerns)
Build size is less as imported libraries are only bundled.
So browser load is less ( & on premises build distribution is also lighter).
[By Chunk bundling, removal of other product codes & other techniques even style1 bundle can be sliced]