I guess its really a question if you want excellent FR, outstanding distortion, classic cabinets, and speakers that might last over 50 years or even better FR, but negligibly better in room, more distortion, several boxes with power cables and signal cables, little contemporary cabinets, and speakers that will be bricked if your amp fails.
I know you will hear FR more than distortion most of the time. I also know big floorstanders in a big room can reproduce cello, piano, and organ outstandingly. I am listening to Yo-Yo Ma and Kathryn Stott this way now.
I am sure the big Genelecs sound good. You might think they look good too. I asked wife if we could get them and she said "No, they're wierd." YMMV.