azymuth said..RichardG said..
I still think longboard sailing is fun there is nothing like the glide of a longboard whether it is a Raceboard, Mistral Equipe, One Design or a Windsurfer LT, so much fun. Foiling is fun too but it is more complicated and fiddly than sailing the longboard. I don't know whether I enjoy sailing the foil in light winds to be honest. At my 95 kg, I need at least 10-12 knots to enjoy foiling and when foiling I use a JP 150 Hydrofoil Pro 2019, NP F4 2018 and an Ezzy Hydra 7.0. I think I need a better foil but don't want to spend any more money just now. I think from what I have seen the Slingshot is a better light wind foil for the light stuff or one of the Starboard foils. I think the disadvantage of foiling is the cost and arms race aspect whereas longboards are cheap and you can pick up a good Mistral for say $500 or less, someone just got a Superlight 2 in Newcastle for $200 and plug in an existing sail. When you sell the Mistral I don't believe you will lose money, but sadly can't say that about the foils which depreciate a fair bit like most of these toys.
The arms race seems to be in race foiling.
Freeride/surf foiling - I've foiled approx 200 sessions with the Infinity 76 wing and Wizard 105 and I don't feel the need to upgrade - if there was anything to upgrade to. The major upgrade possible is my own skill

There's quite a learning curve with light wind foiling that isn't necessarily shortcutted by buying bigger sails etc.
With a big Slingshot wing and enough TOW most folks should be able to get going with a 5.9 in 12 knots.
I see a lot of people making assumptions about an arms race in foiling then using it as an excuse to not try it.
One of the top race foils is still the Starboard race foil which has not changed in the last few years. Still a 95 cm mast and 800 wing.
The best boards for course racing are the old formula boards, preferred over the narrower dedicated foil boards.
Fully cambered Slalom sails are perfectly OK.
You just need to look at the results from the last two Australian nationals - Both won with an old formula board and old 7.8 slalom sail.
Often the only cost to convert to foiling is buying a foil. And this costs less than buying one new slalom board.
In the long run it is much cheaper than slalom. You end up with one board not 3, 3 sails not 5, 1 x foil ( 2 x wings) not a dozen fins.
As JJ said above, the biggest gains are thru TOW, not spending more money.
If you don't want to foil, fine, but stop making up excuses why you can't.