I like the “L” shape of yours. I might could do that on the back wall and go all the way with a “U”.
I wasn't able to get the full L as I wanted and I still need to finish out some storage so I can get all of the gear out away properly. My.last setup had a 12 foot long bench with a 4 foot L, plus a 4x4 foot island and an 8x3 work bench. I really.miss that set up.