Executive summary, cheap, good quality wings. Buy them on sale and when your currency is strong. They're roughly half the price of name brand current model wings, about 20% cheaper than name brand run out sale models, and a quarter of the price of the ultra-premium products.
I started wing foiling with 5m and 4m Surf wing (version 1) a few years ago. I bought a 6m Drift wing (version 2). I tried a PPC wing and sold it because I hated it. Bought a 2022 Cabrinha Mantis 3.5m which I quite like, but don't love. I progressed fairly quickly because of 8 years kite foiling experience.
Recently I destroyed my 5m Surf (smashed in the surf, foil through the strut, strut fabric and strut bladder shredded) so I bought a 5m Drift wing. I managed to re-build the badly damaged 5m so now I've got 2.
Cutting to the chase, they're excellent. They're quite a "soft" wing which gives them a massive wind range. There's really no such thing as being overpowered on the Surf or Drift wings.
I chose not to buy a Vision (version 3) because I'm not a fan of windows.
I'm a high-level intermediate/low level advanced rider. More experienced than the crowd but behind the hotshots in skills. There's nothing that others at my level can do that I can't do no matter what their gear. The hotshots can do stuff I can't do, but it's more due to skill than gear.
PS While repairing the 5m I compared the construction detail of the Switch vs the Cabrinha wing. Essentially the construction is identical. Same structure. Same kind of seams. The Cabrinha has much finer sewing along the strut/canopy joint and uses heavier dacron fabric. The Cabrinha looks gorgeous. The Switch works just fine.