With import tax to the EU, yeah, it's a deal breaker. Even from the UK. Also, that site only has lenses for the first gen, and above -10 there's a surcharge of EUR 70.
I pay more for eyeglasses than for a Quest 3, so... I don't want to double that.
HONSVR is a Chinese company shipping from China. If they are attracting Brexit charges they are doing something wrong. I guess it might be different for XREAL if they use UK warehouses.
I pay more for eyeglasses than for a Quest 3, so... I don't want to double that.