@SMK77,
I don't see Airbus having only 3 per row. The configuration on board that particluar A343 was perfect. 1-2-1. Good for couples, good for the average, privacy seeking business traveller.
And regarding your question concerning the CX or UA seat, I would say it's "different". I am personally not a big fan of these seats that are kinda "built into each other" (CX) - if you know what I mean. I like a seat that has it's own space around it. Don't want the feet of the person siting behing me next to my face - well, kind of

So LH truly hit my sense of style.
In the end, I personally need a comfy bed, a big table, a nice tv screen and enough privacy without the look of being claustrophobic. The new F has all of that
@Chumbawumba: As stated, I wasn't officially allowed to take pictures. So I didn't. They even collected the Seat Information brochure (that they handed out before take off) right before landing, and locked it away on board - so that catering can't offload it, and the return crew has it again. Really top secret. They also closed the blue curtains to business class while boarding. A thing they usually never do on the ground