Meh.
The main issue for me will always be the real-world price of a ship kit or a paint job once Ive done the conversion, the same way I treat Frontier Points at the moment. I can't do that conversion until I know the ARX cost of the various items and I suspect we won't get that information until the update goes live.
What will upset me (and presumably everyone else) is if there's a significant difference in the real-world cost of any particular item after the conversion to ARX and/or if my existing Frontier Points lose value in terms of spending power when they automatically get converted to ARX at the time of the switch-over. FD have to be very careful about that.
I often bought the 1000 point bundle on PS4 (which was the best value of the various packs at £9.79 UK) each time I bought a new ship in-game. That would be enough usually for a ship-kit and a paint job, sometimes with a little left over. I was okay with that, £10 to customise a new ship seemed reasonable, I don't often buy ships so it was always a bit of an 'occasion'.
If the new system somehow results in a ship kit & paint job costing significantly more than £10 real-world currency (17,700 ARX going by the info in the OP) I might just give the kits a miss in future and save up the free points to get a paint job.
Of course the other problem for FD in my case is I've now got all the ships I really want - so they better come up with some new ships sometime soon!
Obsidian Ant: Confirmed Time Requirements To Earn Cosmetics With ARX (Plus Real World Costs)
Source: https://www.youtube.com/watch?v=EvFQL-HsWNc Description: New details from Frontier on the September update showing details on the real world cost of ARX Cosmetics, along with how long it will take to earn Cosmetics in-game.
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